msm: ipa: add wakelock to IPA RM IT

Hold a wakelock as long as IPA RM inactivity timer is set.
This will ensure that wakelock is held during TX operation to IPA.

Change-Id: I66271395d0a67b9598032598391a809071d19080
CRs-Fixed: 2133719
Acked-by: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
1 file changed