[MIPS] Add support to handle unaligned accesses

MIPS cannot handle unaligned accesses, so this patch changes the
direct assignment of ints/floats to using memcpy

Signed-Off-By: Bhanu Chetlapalli <bhanu@mips.com>
Change-Id: I82600dece8f48f718f73b49cdf831094bbfdcde5
1 file changed