[radeon-alex:amd-staging-drm-next 6/6] ERROR: "__umoddi3" [drivers/gpu/drm/amd/lib/chash.ko] undefined!

[kbuild test robot]

Hi Alex,

First bad commit (maybe != root cause):

tree:   git://people.freedesktop.org/~agd5f/linux.git amd-staging-drm-next
head:   dcae401d111324489c066aa57ed9c77b97b475f9
commit: dcae401d111324489c066aa57ed9c77b97b475f9 [6/6] drm/amdgpu: fix typo in si_ih.c
config: i386-allmodconfig (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        git checkout dcae401d111324489c066aa57ed9c77b97b475f9
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

>> ERROR: "__umoddi3" [drivers/gpu/drm/amd/lib/chash.ko] undefined!
>> ERROR: "__udivdi3" [drivers/gpu/drm/amd/lib/chash.ko] undefined!

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