clk: fix a typo in comment block of clk_notifier_register()

The word "cases" is doubled.  Keep decent forms for the following
lines.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Masahiro Yamada 2015-11-30 16:40:51 +09:00 • committed by Stephen Boyd
commit 198bb59493