Add additional condition satellite is being enabled for rejecting e911 call

It needs quite long time to complete enable satellite modem for oem satellite service, there is race condition that satellite is requested to be enabled but not enabled yet and emergency call is attempted.
In that case the call should be rejected but made because satellite is not in enabled state yet.
Introduced additional condition isSatelliteBeingEnabled which set when satellite is requested to be enabled then reset when satellite is enabled.

Bug: 355301942
Flag: EXEMPT bugfix
Test: manually e2e test
      atest TelephonyConnectionServiceTest
(cherry picked from commit 655ed3d15614e18a0e787d184ff91e42505c1be2)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:5eedd8f2b48ae5a7f3d9cb20e727e7862b25e35b)
Merged-In: Ief292d6191471457a4aea11d9a3766034a855dd0
Change-Id: Ief292d6191471457a4aea11d9a3766034a855dd0
1 file changed