Adapt RIL to ST-Ericsson
RIL fixes

Change-Id: I6926b0793951e8587f90a93c765a92e44ab2a3f5
telephony: Use reflection to create command interface (RIL class)

Change-Id: Icdc02eaa74b89dbde4ddfb989cc62481d6423312

PhoneFactory: fall back to default RIL if custom RIL Class fails

If the ro.telephony.ril_class property is set to an invalid class it will cause
Phone to repeatedly FC and make the device unuseable. This allows it to handle the
exceptions gracefully and fall back on the default RIL.

Change-Id: Ic9c309aff173de5267aa7ef633bfff87243f24fd

PhoneFactory: Block radio init if the device's custom class can't be used

Trap the initialization process in a 10 second error loop. The device
will be normally usable, and have a dead radio. The radio log buffer
will have the full stack dump explaining what went wrong during the
custom class instantiation

Change-Id: Id47d51737a9fb78e6d43a179ba304b1ba03c4219