Grant qcom_oncrpc group to system_server

 * Needed for RPC-based QC GPS

Change-Id: Idebc5f6f8e7f8c136d931d7638338d3611895d8a

Conflicts:

	core/java/com/android/internal/os/ZygoteInit.java

Change-Id: Ifbbba2f7a8b4a80f41ad9fb5a86959f083dd21a2
GPS fixes

 * Add gps user to ZygoteInit so QC drivers can set up their sockets.
 * Fix JNI method signature of reportAGpsStatus

Change-Id: I6686ee715ff2db72edbcf4e4daad2feb1670090a

Conflicts:

	core/java/com/android/internal/os/ZygoteInit.java
	services/jni/com_android_server_location_GpsLocationProvider.cpp

Change-Id: I2c141110b4d35a5c3910ecad06c99479a34236a7
gps: adding net_raw gid for IPC permission

for AFW to have permission to call loc api

Conflicts:

	core/java/com/android/internal/os/ZygoteInit.java

Change-Id: Ifc7451659431fa1c1998f5d75bfa5f2018a5d054