configs: rename default-configs to configs and reorganise

In preparation for offering variation to our build configurations lets
move everything and rename it to default. Common included base configs
are also renamed.

During the cleanup the stale usb.mak and pci.mak references were
removed from MAINTAINERS.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210707131744.26027-5-alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

MAINTAINERS

@@ -87,7 +87,7 @@ S390 general architecture support
 M: Cornelia Huck <cohuck@redhat.com>
 M: Thomas Huth <thuth@redhat.com>
 S: Supported
-F: default-configs/*/s390x-softmmu.mak
+F: configs/devices/s390x-softmmu/default.mak
 F: gdb-xml/s390*.xml
 F: hw/char/sclp*.[hc]
 F: hw/char/terminal3270.c
@@ -196,7 +196,7 @@ F: target/hexagon/
 F: linux-user/hexagon/
 F: tests/tcg/hexagon/
 F: disas/hexagon.c
-F: default-configs/targets/hexagon-linux-user.mak
+F: configs/targets/hexagon-linux-user/default.mak
 F: docker/dockerfiles/debian-hexagon-cross.docker
 F: docker/dockerfiles/debian-hexagon-cross.docker.d/build-toolchain.sh
 
@@ -229,7 +229,7 @@ R: Jiaxun Yang <jiaxun.yang@flygoat.com>
 R: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com>
 S: Odd Fixes
 F: target/mips/
-F: default-configs/*/*mips*
+F: configs/devices/mips*/*
 F: disas/mips.c
 F: docs/system/cpu-models-mips.rst.inc
 F: hw/intc/mips_gic.c
@@ -255,7 +255,7 @@ S: Maintained
 F: target/nios2/
 F: hw/nios2/
 F: disas/nios2.c
-F: default-configs/*/nios2-softmmu.mak
+F: configs/devices/nios2-softmmu/default.mak
 
 OpenRISC TCG CPUs
 M: Stafford Horne <shorne@gmail.com>
@@ -342,7 +342,7 @@ F: hw/xtensa/
 F: tests/tcg/xtensa/
 F: disas/xtensa.c
 F: include/hw/xtensa/xtensa-isa.h
-F: default-configs/*/xtensa*.mak
+F: configs/devices/xtensa*/default.mak
 
 TriCore TCG CPUs
 M: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
@@ -1041,7 +1041,7 @@ AVR Machines
 AVR MCUs
 M: Michael Rolnik <mrolnik@gmail.com>
 S: Maintained
-F: default-configs/*/avr-softmmu.mak
+F: configs/devices/avr-softmmu/default.mak
 F: hw/avr/
 F: include/hw/char/avr_usart.h
 F: hw/char/avr_usart.c
@@ -1069,7 +1069,7 @@ HP B160L
 M: Richard Henderson <richard.henderson@linaro.org>
 R: Helge Deller <deller@gmx.de>
 S: Odd Fixes
-F: default-configs/*/hppa-softmmu.mak
+F: configs/devices/hppa-softmmu/default.mak
 F: hw/hppa/
 F: pc-bios/hppa-firmware.img
 
@@ -1496,7 +1496,7 @@ F: hw/s390x/
 F: include/hw/s390x/
 F: hw/watchdog/wdt_diag288.c
 F: include/hw/watchdog/wdt_diag288.h
-F: default-configs/*/s390x-softmmu.mak
+F: configs/devices/s390x-softmmu/default.mak
 F: tests/acceptance/machine_s390_ccw_virtio.py
 T: git https://gitlab.com/cohuck/qemu.git s390-next
 T: git https://github.com/borntraeger/qemu.git s390-next
@@ -1703,7 +1703,6 @@ F: hw/pci-bridge/*
 F: qapi/pci.json
 F: docs/pci*
 F: docs/specs/*pci*
-F: default-configs/pci.mak
 
 ACPI/SMBIOS
 M: Michael S. Tsirkin <mst@redhat.com>
@@ -1808,7 +1807,6 @@ F: docs/usb2.txt
 F: docs/usb-storage.txt
 F: include/hw/usb.h
 F: include/hw/usb/
-F: default-configs/usb.mak
 
 USB (serial adapter)
 M: Gerd Hoffmann <kraxel@redhat.com>
@@ -2967,14 +2965,14 @@ M: Warner Losh <imp@bsdimp.com>
 R: Kyle Evans <kevans@freebsd.org>
 S: Maintained
 F: bsd-user/
-F: default-configs/targets/*-bsd-user.mak
+F: configs/targets/*-bsd-user.mak
 T: git https://github.com/qemu-bsd-user/qemu-bsd-user bsd-user-rebase-3.1
 
 Linux user
 M: Laurent Vivier <laurent@vivier.eu>
 S: Maintained
 F: linux-user/
-F: default-configs/targets/*linux-user.mak
+F: configs/targets/*linux-user.mak
 F: scripts/qemu-binfmt-conf.sh
 F: scripts/update-syscalltbl.sh
 F: scripts/update-mips-syscall-args.sh

configs/devices/aarch64-softmmu/default.mak

@@ -1,7 +1,7 @@
 # Default configuration for aarch64-softmmu
 
 # We support all the 32 bit boards so need all their config
-include arm-softmmu.mak
+include ../arm-softmmu/default.mak
 
 CONFIG_XLNX_ZYNQMP_ARM=y
 CONFIG_XLNX_VERSAL=y

configs/devices/microblazeel-softmmu/default.mak

@@ -1,3 +1,3 @@
 # Default configuration for microblazeel-softmmu
 
-include microblaze-softmmu.mak
+include ../microblaze-softmmu/default.mak

configs/devices/mips-softmmu/default.mak

@@ -1,3 +1,3 @@
 # Default configuration for mips-softmmu
 
-include mips-softmmu-common.mak
+include common.mak

configs/devices/mips64-softmmu/default.mak

@@ -1,4 +1,4 @@
 # Default configuration for mips64-softmmu
 
-include mips-softmmu-common.mak
+include ../mips-softmmu/common.mak
 CONFIG_JAZZ=y

configs/devices/mips64el-softmmu/default.mak

@@ -1,6 +1,6 @@
 # Default configuration for mips64el-softmmu
 
-include mips-softmmu-common.mak
+include ../mips-softmmu/common.mak
 CONFIG_IDE_VIA=y
 CONFIG_FULOONG=y
 CONFIG_LOONGSON3V=y

configs/devices/mipsel-softmmu/default.mak

@@ -1,3 +1,3 @@
 # Default configuration for mipsel-softmmu
 
-include mips-softmmu-common.mak
+include ../mips-softmmu/common.mak

configs/devices/ppc64-softmmu/default.mak

@@ -1,7 +1,7 @@
 # Default configuration for ppc64-softmmu
 
 # Include all 32-bit boards
-include ppc-softmmu.mak
+include ../ppc-softmmu/default.mak
 
 # For PowerNV
 CONFIG_POWERNV=y

configs/devices/sh4eb-softmmu/default.mak

@@ -1,3 +1,3 @@
 # Default configuration for sh4eb-softmmu
 
-include sh4-softmmu.mak
+include ../sh4-softmmu/default.mak

configs/devices/x86_64-softmmu/default.mak

@@ -1,3 +1,3 @@
 # Default configuration for x86_64-softmmu
 
-include i386-softmmu.mak
+include ../i386-softmmu/default.mak

configs/devices/xtensaeb-softmmu/default.mak

@@ -0,0 +1,3 @@
+# Default configuration for Xtensa
+
+include ../xtensa-softmmu/default.mak

configure

@@ -1677,13 +1677,13 @@ deprecated_features=""
 mak_wilds=""
 
 if [ "$softmmu" = "yes" ]; then
-    mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak"
+    mak_wilds="${mak_wilds} $source_path/configs/targets/*-softmmu.mak"
 fi
 if [ "$linux_user" = "yes" ]; then
-    mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak"
+    mak_wilds="${mak_wilds} $source_path/configs/targets/*-linux-user.mak"
 fi
 if [ "$bsd_user" = "yes" ]; then
-    mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak"
+    mak_wilds="${mak_wilds} $source_path/configs/targets/*-bsd-user.mak"
 fi
 
 # If the user doesn't explicitly specify a deprecated target we will