asoc: cdc-pinctrl: Update to disable MPM wakeup for multiple gpios

Under same pinctrl node, there are multiple gpios that
require MPM wakeup to be disabled. Update driver logic
to support disable of multiple gpios under same node.

Change-Id: I3a07e5d7621da4cd03b46d96ca5cec18958f1ebd
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>