arm64: defconfig: Enable Qualcomm MSM8996 CPU clock driver

The MSM8996 supports CPU frequency scaling, so enable the clock driver
for this.
Acked-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210804193042.1155398-1-bjorn.andersson@linaro.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

arch/arm64/configs/defconfig

@@ -973,6 +973,7 @@ CONFIG_TI_SCI_CLK=y
 CONFIG_COMMON_CLK_QCOM=y
 CONFIG_QCOM_A53PLL=y
 CONFIG_QCOM_CLK_APCS_MSM8916=y
+CONFIG_QCOM_CLK_APCC_MSM8996=y
 CONFIG_QCOM_CLK_SMD_RPM=y
 CONFIG_QCOM_CLK_RPMH=y
 CONFIG_IPQ_GCC_8074=y