arm64: dts: qcom: sm6350: Fix GPU frequencies missing on some speedbins

arm64: dts: qcom: sm6350: Fix GPU frequencies missing on some speedbins

Make sure the GPU frequencies are marked as supported for the respective
speedbins according to downstream msm-4.19 kernel:

* 850 MHz: Speedbins 0 + 180
* 800 MHz: Speedbins 0 + 180 + 169
* 650 MHz: Speedbins 0 + 180 + 169 + 138
* 565 MHz: Speedbins 0 + 180 + 169 + 138 + 120
* 430 MHz: Speedbins 0 + 180 + 169 + 138 + 120
* 355 MHz: Speedbins 0 + 180 + 169 + 138 + 120
* 253 MHz: Speedbins 0 + 180 + 169 + 138 + 120

Fixes: bd9b76750280 ("arm64: dts: qcom: sm6350: Add GPU nodes")
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20241002-sm6350-gpu-speedbin-fix-v1-1-8a5d90c5097d@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>