rowan: gpio: Change SUSPEND_L to PIN(C, 11)
rowan: gpio: Change SUSPEND_L to PIN(C, 11)

BRANCH=none
BUG=chrome-os-partner:63142
TEST=none

Change-Id: I20cafc51bd16856599271503f96a4cbf40e2d6af
Signed-off-by: Yidi Lin <4823cef9c77b3997aeafd408a373a4ac2a720f54@mediatek.com>
Reviewed-on: https://chromium-review.googlesource.com/451177
Commit-Ready: Rong Chang <3a05493f7adfb36d203f663b3bc2ba30e9d6284f@chromium.org>
Tested-by: Rong Chang <3a05493f7adfb36d203f663b3bc2ba30e9d6284f@chromium.org>
Reviewed-by: Nicolas Boichat <f3daba1cdc403799935674d3cd4b0e5bd1804232@chromium.org>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec