rtc-coh901331: fix braces in resume code

The else part of the if statement is indented but does not have braces
around it. It clearly should since it uses clk_enable and clk_disable
which are supposed to balance.

Signed-off-by: James Hogan <james@albanarts.com>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>