Irda: Enable Irda service via overlay and HAL

Change-Id: I9a07874d950b80ae47e0c5267a3df0d728254806

Conflicts:
	overlay/frameworks/base/core/res/res/values/config.xml
Expose Irda feature

Patch Set 2: Add missing backslash

Patch Set 4: PS3 reverted PS2

Change-Id: I2a3b2aabb92b1d0c86ec0974a4b939eaba689879