arm64: dts: rockchip: Enable GPU on SOQuartz CM4

[ Upstream commit e48824e8

 ]

This enables the Mali-G52 GPU on the SOQuartz CM4 module.

Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
Link: https://lore.kernel.org/r/20221112160404.70868-2-frattaroli.nicolas@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Stable-dep-of: cf9ae4a0

 ("arm64: dts: rockchip: fix nEXTRST on SOQuartz")
Signed-off-by: Sasha Levin <sashal@kernel.org>