MLK-20666-1 DTS: imx8mm: Enable i2c force idle

Add i2c gpio pinctrl settings and properties to enable i2c force idle.
Avoid any i2c bus not released by device during reboot.

Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit 94b6e0f525ce3adb015e41659b240689dab304ec)
1 file changed