dm: Rename DM_GET_DRIVER() to DM_DRIVER_GET()

In the spirit of using the same base name for all of these related macros,
rename this to have the operation at the end. This is not widely used so
the impact is fairly small.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/mach-zynq/clk.c b/arch/arm/mach-zynq/clk.c
index 1ace117..8560476 100644
--- a/arch/arm/mach-zynq/clk.c
+++ b/arch/arm/mach-zynq/clk.c
@@ -40,7 +40,7 @@
 	int i, ret;
 
 	ret = uclass_get_device_by_driver(UCLASS_CLK,
-		DM_GET_DRIVER(zynq_clk), &dev);
+		DM_DRIVER_GET(zynq_clk), &dev);
 	if (ret)
 		return ret;
 
@@ -75,7 +75,7 @@
 	int i, ret;
 
 	ret = uclass_get_device_by_driver(UCLASS_CLK,
-		DM_GET_DRIVER(zynq_clk), &dev);
+		DM_DRIVER_GET(zynq_clk), &dev);
 	if (ret)
 		return ret;
 
diff --git a/arch/arm/mach-zynq/timer.c b/arch/arm/mach-zynq/timer.c
index cc0e24c..3719315 100644
--- a/arch/arm/mach-zynq/timer.c
+++ b/arch/arm/mach-zynq/timer.c
@@ -68,7 +68,7 @@
 	int ret;
 
 	ret = uclass_get_device_by_driver(UCLASS_CLK,
-		DM_GET_DRIVER(zynq_clk), &dev);
+		DM_DRIVER_GET(zynq_clk), &dev);
 	if (ret)
 		return ret;