Bluetooth: CS translation

- added new string

Change-Id: I06f78443519ff8112fd582458a977424b5936d64
AtPhonebook handleCpbsCommand was incorrectly sending two responses
to some requests (one inside the swtich statement, then repeating it
after breaking out of the switch statement).
This broke phonebook sync with Audi 2G MMI car kit.
Signed-off-by: Nigel Hannam <nigel@hannam.eu>

Change-Id: I65e54400aad2413725469951899d041870691369
Fix another duplicate response bug in AT+CSCS handling.

Also use the code flow of AT+CSCS/AT+CBPS for AT+CBPR handling.

Change-Id: I7d5b4d4d52b190f33784779d5f4dee27b22c23c9
Merge tag 'android-4.4.1_r1' into HEAD

Android 4.4.1 Release 1

Conflicts:
	src/com/android/bluetooth/a2dp/Avrcp.java
	src/com/android/bluetooth/btservice/RemoteDevices.java
	src/com/android/bluetooth/map/BluetoothMnsObexClient.java

Change-Id: I28e8f1a0843aac8a2877e0b6c68ec5ecb5a86deb