d2att: Set correct default APN

Change-Id: I4e7a810192ace4cab5537391947fae534e65676e
d2att: Add bootloader assertion

 * We need the latest firmware.

Change-Id: Idff5e936bc4cb1cfcd6a60398fae8739aa17ebe9
d2att: Add Canadian bootloader to assert

Add bootloader version from the latest firmware release to the assert list.
Us Canadians shouldn't be missing out on the party.

Change-Id: Ic9484728be9e76556f330282fc6972fb8c1f2722
d2att: Add remaining jellybean bootloaders to assert

Add Puerto Rican and Mexican JB bootloaders to the assert.

Change-Id: Iafcb621bb8518a15429518cef1d42d2d2bd743fb
samsung gsm family: set ro.telephony.default_network=9