tree db1ca32678f84b0aa586f615aa43daf6dd56c906
parent 2b75c0f93e395aa6130c20a08016b143e6ec8c53
author Vineet Gupta <vgupta@synopsys.com> 1403696643 +0530
committer Vineet Gupta <vgupta@synopsys.com> 1406094432 +0530

ARC: update some comments

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>