powerpc/mm: Make some symbols static that can be

Noticed by sparse.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
YueHaibing 2019-05-04 18:24:27 +08:00 • committed by Michael Ellerman
commit d667edc01b
3 changed files with 3 additions and 3 deletions