pinctrl: qcom: Update pinctrl configurations for sm8150

Change pinctrl definitions to reflect the addition of
the pulse per second (PPS) configuration for EMAC
hardware on sm8150.

Change-Id: Ifc0a3014f1f8e46487568533d9b09e8bdeabe8d0
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>