arch/ppc is broken

[Josh Boyer]

Every arch/ppc defconfig I built today failed.  Someone broke it.
Those interested in fixing it might want to see why.  I suspect the

 ppc/powerpc: use kbuild.h instead of defining macros in asm-offsets.c

is responsible, but I have no evidence of that.

josh

/home/jwboyer/src/linux-2.6/arch/ppc/kernel/ppc_ksyms.c:152: error: '__flush_icache_range' undeclared here (not in a function)
/home/jwboyer/src/linux-2.6/arch/ppc/kernel/ppc_ksyms.c:152: warning: type defaults to 'int' in declaration of '__flush_icache_range'
/home/jwboyer/src/linux-2.6/arch/ppc/kernel/ppc_ksyms.c:153: error: 'flush_dcache_range' undeclared here (not in a function)
/home/jwboyer/src/linux-2.6/arch/ppc/kernel/ppc_ksyms.c:153: warning: type defaults to 'int' in declaration of 'flush_dcache_range'
/home/jwboyer/src/linux-2.6/arch/ppc/kernel/ppc_ksyms.c:154: error: 'flush_icache_user_range' undeclared here (not in a function)
/home/jwboyer/src/linux-2.6/arch/ppc/kernel/ppc_ksyms.c:154: warning: type defaults to 'int' in declaration of 'flush_icache_user_range'
/home/jwboyer/src/linux-2.6/arch/ppc/kernel/ppc_ksyms.c:155: error: 'flush_dcache_page' undeclared here (not in a function)
/home/jwboyer/src/linux-2.6/arch/ppc/kernel/ppc_ksyms.c:155: warning: type defaults to 'int' in declaration of 'flush_dcache_page'
make[2]: *** [arch/ppc/kernel/ppc_ksyms.o] Error 1
/home/jwboyer/src/linux-2.6/arch/powerpc/kernel/prom_init.c:130: error: expected specifier-qualifier-list before 'ihandle'