ARCv2: Check for LL-SC livelock only if LLSC is enabled

commit 4d0cb15fcc upstream.

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Vineet Gupta 2016-01-29 16:47:44 +05:30 • committed by Greg Kroah-Hartman
commit f06a5a019b