Adds error codes and maximum RAN/Bands/Channels

Added error codes which are mapped from the RadioError which is returned
from RIL, also added some errors which will be generated at telephony.
Those errors will be returned to the user with the onError() callback.

Added the maximun number of RAN/Bands/Channels in 1 scan request.

Test: Telephony sanity tests
Bug: 30954762

Merged-in: Ie7865ed2101d9564e26870a8ebbb0ceb7bd9bd1b
Change-Id: Ie7865ed2101d9564e26870a8ebbb0ceb7bd9bd1b
(cherry picked from commit a88d1990b7482d94f20f2ba3d04a8eea8543e22d)
2 files changed