Fix a few issues with foreground service location accesses.

Location access should be allowed only when the UID state is higher than
UID_STATE_FOREGROUND_SERVICE_LOCATION. UID_STATE_FOREGROUND_SERVICE
should not have location access.

Also fixed an issue where MONITOR_LOCATION is allowed for location access
from foreground services.

Since UID_STATE_FOREGROUND_SERVICE is considered as background for
location, and foreground for other ops, we cannot simply use UID state
to check the foreground status of an app. Instead, the uid_state <-> op
pair needs to be evaluated together.

Bug: 128520624
Test: Manually run GNSS logger app to verify
Change-Id: I9413e9c6009e38e3d9db57a02e8f0a275119b063