Add masks for BeiDou and Glonass

Added masks to the GPS interface
for deleting assistance data from
BeiDou and Glonass satellites
CRs-fixed: 498642

(cherry picked from commit 0fc8bdf7b6841ec7395df2ded434a1009e36992d)
(cherry picked from commit 5e64b05c36a9eed4708013ab24bec01ce76d6f41)
(cherry picked from commit 70b149dc90d08e8f9a302445bb229bfbe0a8b15c)
Change-Id: I3887338ffcbcd3977473354df9c77dbe834ac45d
Merge "Add masks for BeiDou and Glonass" into android-4.4
Merge remote-tracking branch 'omni/android-4.4' into android-4.4