Enforce ACCESS_COARSE_LOCATION on getCellLocation

A implementation bug in Q meant that we weren't checking
ACCESS_COARSE_LOCATION on apps targeting API 28 or earlier on
getCellLocation. This change patches this issue.

Bug: 147402629
Bug: 148414207
Test: atest TelephonyManagerTest:#testSdk28CellLocation
Change-Id: Ie1f622307dec66500b83e960a44f49c37068007e
(cherry picked from commit 773ba0257913f3fa3fc1e28d33826ea6cbdf86cd)
(cherry picked from commit c3f8eb66822b3f32d3af7b78d2220d9a53d8091d)
1 file changed