Camera2: Fix parallel session and device close() exception

It's possible for the device to have close() called on it
during the session close sequence such that the session still
tries to do a stream reconfiguration on the closed device.

Handle the exception thrown by this attempt.

Bug: 17661765

Change-Id: Iee63c5c559405abe5c044ae251ad56edd1fb3e79
1 file changed