msm: ocmem: Fix an issue with the Datamover Interrupts

In secure mode the Datamover interrupt mask was not
programmed causing the transfers to OCMEM to fail.
Fix it by programming the interrupt mask and clearing
the interrupts before each transfer.

Change-Id: I6c5ffb0b0262484d5b63a3afff2d698b46534bf1
Signed-off-by: Naveen Ramaraj <nramaraj@codeaurora.org>
1 file changed