linux-next: build warnings after merge of the kspp tree

[Stephen Rothwell]

Hi Kees,

After merging the kspp tree, today's linux-next build (i386 defconfig)
produced these warning:

x86_64-linux-gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead

(over 2000 of these)

Introduced (maybe) by commit

  e2135c84d5d2 ("kbuild: no gcc-plugins during cc-option tests")

-- 
Cheers,
Stephen Rothwell