ARM: dts: qcom: apq8064: update Adreno clock names

The legacy clock names (including the _clk suffix) was dropped from the
driver, so update the dts accordingly).

Tested on Nexus 7 2013, no functional changes.
Signed-off-by: David Heidelberg <david@ixit.cz>
[bjorn: Updated commit message]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210829133918.57780-2-david@ixit.cz

arch/arm/boot/dts/qcom-apq8064.dtsi

@@ -1154,10 +1154,10 @@ gpu: adreno-3xx@4300000 {
 			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "kgsl_3d0_irq";
 			clock-names =
-			    "core_clk",
-			    "iface_clk",
-			    "mem_clk",
-			    "mem_iface_clk";
+			    "core",
+			    "iface",
+			    "mem",
+			    "mem_iface";
 			clocks =
 			    <&mmcc GFX3D_CLK>,
 			    <&mmcc GFX3D_AHB_CLK>,