dt-bindings: clock: qcom: Drop required-opps in required on sm8650 videocc

On SM8650, the minimum voltage corner supported on MMCX from cmd-db is
sufficient for clock controllers to operate and there is no need to specify
the required-opps. Hence remove the required-opps property from the list of
required properties for SM8650 videocc bindings.

This fixes:

arch/arm64/boot/dts/qcom/sm8650-hdk.dtb: clock-controller@aaf0000:
'required-opps' is a required property

arch/arm64/boot/dts/qcom/sm8650-mtp.dtb: clock-controller@aaf0000:
'required-opps' is a required property

arch/arm64/boot/dts/qcom/sm8650-qrd.dtb: clock-controller@aaf0000:
'required-opps' is a required property

Fixes: a6a61b9701d1 ("dt-bindings: clock: qcom: Add SM8650 video clock controller")
Reported-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Closes: https://lore.kernel.org/all/0f13ab6b-dff1-4b26-9707-704ae2e2b535@linaro.org/
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202407070147.C9c3oTqS-lkp@intel.com/
Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Link: https://lore.kernel.org/r/20240801064448.29626-2-quic_jkona@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>