staging: rtl8712: rtl8712_led.c: alignment should match open parenthesis

Align code to the open parenthesis to fix the alignment issue.

Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>