sh: Bail from kmap_coherent_init() if we have no dcache aliases.

This kills off the ifdef from kmap_coherent_init() and just bails if
there are no cache aliases. This permits the kmap coherent code to be
used on other CPUs.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2009-08-15 09:03:59 +09:00
commit 8edcfcbbd1