mailbox: msm_qmp: Add apcs or ipcc interrupt support

Add support to trigger outgoing interrupts by using the mailbox
interface. This is supported when using the apcs-ipc or ipcc driver
to interface outgoing interrupts.

Change-Id: Id368b1cfac8a9f3fd445ed2265de16aa5d7c6d5c
Signed-off-by: Chris Lew <clew@codeaurora.org>
1 file changed