msm: ocmem: Handle missing iface clock.

Ignore the ocmem noc clock for targets which do not
have this clock. This allows the ocmem driver code to
be common between targets.

Change-Id: I731cdd8fd0ec8cd893c8f5bbaf17cb74398aef08
Signed-off-by: Neeti Desai <neetid@codeaurora.org>
1 file changed