imx: toradex/verdin-imx8mm/p: cleanup board watchdog code
authorPeng Fan <peng.fan@nxp.com>
Thu, 5 May 2022 11:06:12 +0000 (19:06 +0800)
committerStefano Babic <sbabic@denx.de>
Fri, 20 May 2022 07:30:29 +0000 (09:30 +0200)
commit8494fe077c863ef0514ba8de579809d37267f54e
tree68973f3324f2e3febb37b1c1901cb8a4b08e4dca
parenta6924c95d1c0079d70ed4c9b10f69cef2aa6ceaf
imx: toradex/verdin-imx8mm/p: cleanup board watchdog code

pinctrl_wdog already marked u-boot,dm-spl, so clean up board code.

The set_wdog_reset() function is not necessary as this is handled by
the imx_watchdog.c driver due to the 'fsl,ext-reset-output' property
being set.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
board/toradex/verdin-imx8mm/spl.c