powerpc/64s: Add msgp facility unavailable log string

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Nicholas Piggin 2017-04-07 11:27:43 +10:00 • committed by Michael Ellerman
commit 794464f4de