powerpc/mm: Remove duplicate declaration of setbat()

This is already declared in mmu_decl.h, so we don't need a second
version in the C file.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Michael Ellerman 2015-03-25 20:11:54 +11:00
commit 911083350e