panfrost: Stop including pan_device.h from pan_bo.h

We want to define structures containing pan_pool objects in pan_device.h
but it is prevented by the

      pan_device.h -> pan_pool.h -> pan_bo.h
          ^____________________________|

loop.

Break this loop by not including pan_device.h from pan_bo.h.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8700>

src/panfrost/lib/pan_bo.c

@@ -31,6 +31,7 @@
 #include "drm-uapi/panfrost_drm.h"
 
 #include "pan_bo.h"
+#include "pan_device.h"
 #include "pan_util.h"
 #include "wrap.h"
 

src/panfrost/lib/pan_bo.h

@@ -27,7 +27,7 @@
 #define __PAN_BO_H__
 
 #include "util/list.h"
-#include "pan_device.h"
+#include "panfrost-job.h"
 #include <time.h>
 
 /* Flags for allocated memory */
@@ -68,6 +68,8 @@
 /* BO is accessed by the fragment job. */
 #define PAN_BO_ACCESS_FRAGMENT        (1 << 4)
 
+struct panfrost_device;
+
 struct panfrost_ptr {
         /* CPU address */
         void *cpu;

src/panfrost/lib/pan_pool.c

@@ -24,6 +24,7 @@
  */
 
 #include "pan_bo.h"
+#include "pan_device.h"
 #include "pan_pool.h"
 
 /* Transient command stream pooling: command stream uploads try to simply copy

src/panfrost/lib/pan_texture.h

@@ -34,6 +34,7 @@
 #include "compiler/shader_enums.h"
 #include "midgard_pack.h"
 #include "pan_bo.h"
+#include "pan_device.h"
 
 #define PAN_MODIFIER_COUNT 4
 extern uint64_t pan_best_modifiers[PAN_MODIFIER_COUNT];