Enable etnaviv support in i.MX8MQ EVK devicetree

Some further investigation is required into how to manage this upstream
in meta-freescale, as it is not required for the i.MX6 platforms AFAIK.

Upstream-Status: pending

Signed-off-by: Scott Murray <scott.murray@konsulko.com>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
index f2a7e4069a0d..c0b6c5052656 100755
--- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
@@ -1074,7 +1074,7 @@
 	status = "okay";
 };
 
-&gpu3d {
+&gpu {
 	status = "okay";
 };