Add Qualcomm prima driver from LNX.LA.3.2.5-00210-8x74.0

Change-Id: Ib5d37db5ab7aa215827ad15f68e10be8a8f17279
defconfig: Enable pronto WLAN

Change-Id: Iff61ac48aaad54adaa3d3e11a72ee949ac48fc45
prima_wlan: Fix Makefile so that module builds when pronto is selected

Change-Id: I1a5256402645ab260bc3733d2a154d5b0d2968b4
defconfig: Disable pronto BT-AMP

Per Qualcomm's Android.mk this shouldn't be enabled in Android.

It doesn't build, and it looks like it can't build on any
platform...

Change-Id: I23073f5439b018fbc4a30b33eab0f7012010d73c