clocks: qcom: Add clock driver for QCS404 SoC

Currently this clock driver initializes clocks for UART and eMMC. Along
with this import "qcom,gcc-qcs404.h" header from Linux mainline to
support DT bindings.

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
diff --git a/arch/arm/mach-snapdragon/clock-snapdragon.c b/arch/arm/mach-snapdragon/clock-snapdragon.c
index 3deb08a..5652d2f 100644
--- a/arch/arm/mach-snapdragon/clock-snapdragon.c
+++ b/arch/arm/mach-snapdragon/clock-snapdragon.c
@@ -136,6 +136,7 @@
 	{ .compatible = "qcom,gcc-msm8996" },
 	{ .compatible = "qcom,gcc-apq8096" },
 	{ .compatible = "qcom,gcc-sdm845" },
+	{ .compatible = "qcom,gcc-qcs404" },
 	{ }
 };