ARM: dts: qcom: msm8226: Provide clocks to mmcc node

The mmcc needs several clocks that are being used as parents. Provide
them in dt.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230509-msm8226-mmcc-parents-v1-3-83a2dfc986ab@z3ntu.xyz