powerpc/32: Move cache info inits to a separate function

Matches 64-bit. Also move the call to the same spot as ppc64

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Benjamin Herrenschmidt 2016-07-05 15:04:10 +10:00 • committed by Michael Ellerman
commit 8f212cb26f