build failure of current mmotm with skiroot_defconfig

[Mike Rapoport]

Hi,

I've encountered the following error when building skyroot_defconfig with
current mmotm tree:

make CONFIG_OF_ALL_DTBS=y CONFIG_DTC=y CROSS_COMPILE=/opt/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ARCH=powerpc vmlinux
  ...
  CC      arch/powerpc/kernel/dbell.o
In file included from arch/powerpc/kernel/dbell.c:20:
arch/powerpc/include/asm/kvm_ppc.h: In function 'xics_on_xive':
arch/powerpc/include/asm/kvm_ppc.h:625:9: error: implicit declaration of function 'xive_enabled'; did you mean 'eeh_enabled'? [-Werror=implicit-function-declaration]
  return xive_enabled() && cpu_has_feature(CPU_FTR_HVMODE);
         ^~~~~~~~~~~~
         eeh_enabled
cc1: all warnings being treated as errors
scripts/Makefile.build:278: recipe for target 'arch/powerpc/kernel/dbell.o' failed
make[3]: *** [arch/powerpc/kernel/dbell.o] Error 1
scripts/Makefile.build:493: recipe for target 'arch/powerpc/kernel' failed
make[2]: *** [arch/powerpc/kernel] Error 2
Makefile:1049: recipe for target 'arch/powerpc' failed
make[1]: *** [arch/powerpc] Error 2


-- 
Sincerely yours,
Mike.