msm: Configure wcd9xxx reset gpio level low

The wcd9xxx codec requires reset gpio to be active at boot time so that
reset is held while regulators are enabled.
The reset signal is active low.  Configure gpio to level low.

Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
(cherry picked from commit 187e9cbc)

Conflicts:

	arch/arm/mach-msm/board-8064-pmic.c
	arch/arm/mach-msm/board-8974-gpiomux.c

Change-Id: Ia2fcfa85565de2a00dabedae5b4a175de6a6a678
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>