Make sure to include setup.h to provide the following prototypes:
- irqstack_early_init
- setup_power_save
- initialize_cache_info
Fix the following warnings (treated as error in W=1):
arch/powerpc/kernel/setup_32.c:198:13: error: no previous prototype for ‘irqstack_early_init’
arch/powerpc/kernel/setup_32.c:238:13: error: no previous prototype for ‘setup_power_save’
arch/powerpc/kernel/setup_32.c:253:13: error: no previous prototype for ‘initialize_cache_info’
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
f2c6d0d109