pinctrl: single: Add bcm7038-padconf compatible matching
Just like the TI J7200 padconf, we lose the context and therefore need
to save it and restore it across suspend/resume states.
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
[linusw@kernel.org: rebased on am62l changes]
Signed-off-by: Linus Walleij <linusw@kernel.org>
authored by