clk/qcom: move ipq4019 driver from mach-ipq40xx

This driver is just a stub, but it's necessary to support the upcoming
reset driver changes.

Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index 44d5558..cb179fd 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -6,4 +6,5 @@
 obj-$(CONFIG_CLK_QCOM_SDM845) += clock-sdm845.o
 obj-$(CONFIG_CLK_QCOM_APQ8016) += clock-apq8016.o
 obj-$(CONFIG_CLK_QCOM_APQ8096) += clock-apq8096.o
+obj-$(CONFIG_CLK_QCOM_IPQ4019) += clock-ipq4019.o
 obj-$(CONFIG_CLK_QCOM_QCS404) += clock-qcs404.o