Blackfin: fix unused clk var warning

This is only used on BF60x code (so this patch should get squashed into
the original one that added it).

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
This commit is contained in:
Mike Frysinger 2012-05-01 00:47:37 -04:00 • committed by Bob Liu
commit 592b8785b9