Give the location mode exemption for emergency location service

Due to the AppOpsManager disallow the privileged apps to bypass location
restriction, for ELS use case give the bypass from Wifi stack

Bug: 231496105
Test: atest com.android.server.wifi
Test: gts WifiHostTest
Merged-In: Ice55cbe9524e6d3526210861ad9c431df7255d99
Change-Id: Ice55cbe9524e6d3526210861ad9c431df7255d99
(cherry picked from commit bb99dc7a9e5c6b14f672ee12c6e4093803b8b915)
(cherry picked from commit ad066708162beacd942e3750fa253178093b78b4)
Merged-In: Ice55cbe9524e6d3526210861ad9c431df7255d99
2 files changed