Merge branch 'fixes' into next

Bring in a build fix for GCC12 from our fixes branch.

diff --combined arch/powerpc/kernel/Makefile
index 317c984ee9d0dd1b815ade0d0f8ef9588e148052,c8cf924bf9c0de98fad9f02b3f2f8927debe16a4..de954fe106c5862f11d7c3d00c48ba595c1d926b
--- 1/arch/powerpc/kernel/Makefile
--- 2/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@@ -20,6 -20,7 +20,7 @@@ CFLAGS_prom.o += $(DISABLE_LATENT_ENTRO
  CFLAGS_prom_init.o += -fno-stack-protector
  CFLAGS_prom_init.o += -DDISABLE_BRANCH_PROFILING
  CFLAGS_prom_init.o += -ffreestanding
+ CFLAGS_prom_init.o += $(call cc-option, -ftrivial-auto-var-init=uninitialized)
  
  ifdef CONFIG_FUNCTION_TRACER
  # Do not trace early boot code
@@@ -63,7 -64,7 +64,7 @@@ obj-y                         := cputable.o syscalls.o 
                                   hw_breakpoint_constraints.o interrupt.o \
                                   kdebugfs.o stacktrace.o
  obj-y                         += ptrace/
 -obj-$(CONFIG_PPC64)           += setup_64.o \
 +obj-$(CONFIG_PPC64)           += setup_64.o irq_64.o\
                                   paca.o nvram_64.o note.o
  obj-$(CONFIG_COMPAT)          += sys_ppc32.o signal_32.o
  obj-$(CONFIG_VDSO32)          += vdso32_wrapper.o