drivers: mfd: Add support for direct apps interrupt

SDM660 supports WCD interrupt triggered via LPI TLMM.
And this interrupt follows direct apps interrupt.
Add support in irq driver to handle direct apps
interrupt.

Change-Id: I1082f34588760c67015be00b4d5f2d4a947549ad
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
1 file changed