Add support for ARMv6J and ARMv6-VFP processor target

Merged in code from gingerbread branch with updated code in ics.

Conflicts:

	vm/compiler/template/rebuild.sh
	vm/mterp/rebuild.sh
dalvik: Update ARMv6 code to compile and bring in line with ARMv5

Change-Id: I2764002422ade74db602cc2292108ed67241f0be