Fix to issue with routing table update for offhost AID.

Routing table update is allowed only when NFCC is in RFST_IDLE
state. If its in RFST_DISCOVERY state, stop the discovery and
then send the routing table update command.

Bug: 78568653
Bug: 80370239
Test: NFC Enable/Disable, Install/Delete Offhost AID application when
NFC is Enabled.

Change-Id: I248c9cbdb506a022fe7d2dbd72a8f600642c47ad
(cherry picked from commit aa6a812f2f45f53483e864491f47087954681509)