target-mips: Misaligned memory accesses for R6 Release 6 requires misaligned memory access support for all ordinary memory access instructions (for example, LW/SW, LWC1/SWC1). However misaligned support is not provided for certain special memory accesses such as atomics (for example, LL/SC). Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com> Reviewed-by: Leon Alrae <leon.alrae@imgtec.com> Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>