imx: ventana: disable IMX6 watchdogs on GW51xx RevA and RevB

A board level errata causes the IMX6 watchdog to be unstable on the GW51xx
RevA and RevB boards which can cause the watchdog to trip extremely early
(under 5seconds) under certain operating conditions. Disable the watchdog
node in the device-tree to work around this issue.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
1 file changed