powerpc/mm: Change function prototype

In later patch, we use the vma and psize to do tlb flush. Do the prototype
update in separate patch to make the review easy.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
8 files changed