ARM: dts: imx7-colibri: remove 1.8V fixed regulator

The ADC is directly supplied by the PMIC 1.8V rail, remove the
superfluous fixed regulator.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
1 file changed