pinctrl: tegra: Set SFIO mode to Mux Register

commit 6a1cf22560d755dfe053738448a7dfd4d91f5c4b from
https://nv-tegra.nvidia.com/r/3rdparty/canonical/linux-jammy.git jetson_36.3

BugLink: https://bugs.launchpad.net/bugs/2042935

A pin should be muxed to set to SFIO mode to be used
for pinmux operation.

http://nvbugs/200592691
http://nvbugs/4328896
http://nvbugs/4307643

Signed-off-by: EJ Hsu <ejh@nvidia.com>
Signed-off-by: Prathamesh Shete <pshete@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Jacob Martin <jacob.martin@canonical.com>
Acked-by: Noah Wager <noah.wager@canonical.com>
Signed-off-by: Jacob Martin <jacob.martin@canonical.com>
Signed-off-by: Rajeshkumar Ramasamy <rajeshkumar.ramasamy@windriver.com>