ARM: 6653/1: bitops: Use BX instead of MOV PC,LR
The kernel doesn't officially need to interwork, but using BX
wherever appropriate will help educate people into good assembler
coding habits.
BX is appropriate here because this code is predicated on
__LINUX_ARM_ARCH__ >= 6
Signed-off-by: Dave Martin <dave.martin@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Dave Martin