arm: imx8m: clock_slice: fix AHB_CLOCK_SLICE/IPG_CLOCK_SLICE

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>

arch/arm/mach-imx/imx8m/clock_slice.c

@@ -986,11 +986,11 @@ static void __iomem *get_clk_root_target(enum clk_slice_type slice_type,
 		break;
 	case AHB_CLOCK_SLICE:
 		clk_root_target =
-			(void __iomem *)&ccm_reg->ahb_ipg_root[slice_index * 2];
+			(void __iomem *)&ccm_reg->ahb_ipg_root[slice_index];
 		break;
 	case IPG_CLOCK_SLICE:
 		clk_root_target =
-			(void __iomem *)&ccm_reg->ahb_ipg_root[slice_index * 2 + 1];
+			(void __iomem *)&ccm_reg->ahb_ipg_root[slice_index + 1];
 		break;
 	case CORE_SEL_CLOCK_SLICE:
 		clk_root_target = (void __iomem *)&ccm_reg->core_sel;