clk: qcom: mmcc-sdm660: Add necessary CXCs to venus_gdsc

As also shown on downstream dts[1], for a correct operation of the
Venus block, we have to retain MEM/PERIPH when halting the video_core,
video_axi and video_subcore0 branches: add these CXCs to the main
Venus GDSC.

[1]: https://github.com/sonyxperiadev/kernel/blob/aosp/LA.UM.6.4.r1/arch/arm/boot/dts/qcom/sdm660-vidc.dtsi#L80

Signed-off-by: AngeloGioacchino Del Regno <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Stephen Boyd <[e-mail]>

drivers/clk/qcom/mmcc-sdm660.c

···
 
 static struct gdsc venus_gdsc = {
 	.gdscr = 0x1024,
+	.cxcs = (unsigned int[]){ 0x1028, 0x1034, 0x1048 },
+	.cxc_count = 3,
 	.pd = {
 		.name = "venus",
 	},