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
Merge "Grant qcom_oncrpc group to system_server" into android-4.4