dt-bindings: pci: QCOM Add missing sc7280 aggre0, aggre1 clocks

Add missing aggre0 and aggre1 clocks.

Signed-off-by: Krishna chaitanya chundru <quic_krichai@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/1662626776-19636-3-git-send-email-quic_krichai@quicinc.com