[][dts: mt7981: change spi-hclk for spi2]

[Description]
Change spi-hclk for spi2

[Release-log]
N/A

Change-Id: If20ba67d99c2349c45a39c7520ebfadd8c8aa2be
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/5481001
diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981.dtsi b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981.dtsi
index c15a7b7..3f8ccfb 100644
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981.dtsi
+++ b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7981.dtsi
@@ -523,7 +523,7 @@
 		clocks = <&topckgen CK_TOP_CB_M_D2>,
 			 <&topckgen CK_TOP_SPI_SEL>,
 			 <&infracfg_ao CK_INFRA_SPI2_CK>,
-			 <&infracfg_ao CK_INFRA_SPI0_HCK_CK>;
+			 <&infracfg_ao CK_INFRA_SPI2_HCK_CK>;
 		clock-names = "parent-clk", "sel-clk", "spi-clk", "spi-hclk";
 		status = "disabled";
 	};