arm64: defconfig: enable the clock driver for Qualcomm SA8775P platforms

Enable the GCC clock driver on SA8775P platforms. It needs to be built-in
for console to work.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230109174511.1740856-4-brgl@bgdev.pl

arch/arm64/configs/defconfig

@@ -1108,6 +1108,7 @@ CONFIG_MSM_GCC_8994=y
 CONFIG_MSM_MMCC_8996=y
 CONFIG_MSM_GCC_8998=y
 CONFIG_QCS_GCC_404=y
+CONFIG_SA_GCC_8775P=y
 CONFIG_SC_DISPCC_8280XP=m
 CONFIG_SC_GCC_7180=y
 CONFIG_SC_GCC_7280=y