clk: ti: dra7xx: fix gpu clkctrl parent

gpu_cm:* parent clock name is wrong, replace this with correct
gpu-clkctrl:* clock. Otherwise the clock ends up in the orphaned list.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Link: https://lkml.kernel.org/r/20200430083640.8621-2-t-kristo@ti.comSigned-off-by: Stephen Boyd <sboyd@kernel.org>

drivers/clk/ti/clk-7xx.c

@@ -328,7 +328,7 @@ static const struct omap_clkctrl_bit_data dra7_gpu_core_bit_data[] __initconst =
 };
 
 static const struct omap_clkctrl_reg_data dra7_gpu_clkctrl_regs[] __initconst = {
-	{ DRA7_GPU_CLKCTRL, dra7_gpu_core_bit_data, CLKF_SW_SUP, "gpu_cm:clk:0000:24", },
+	{ DRA7_GPU_CLKCTRL, dra7_gpu_core_bit_data, CLKF_SW_SUP, "gpu-clkctrl:0000:24", },
 	{ 0 },
 };