powerpc/mm: declare some local functions static

get_pteptr() and __mapin_ram_chunk() are only used locally,
so define them static

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Christophe Leroy 2017-08-02 15:51:07 +02:00 • committed by Michael Ellerman
commit 86b19520e7
3 changed files with 2 additions and 8 deletions