[][WARP driver maintainence]

[Description]
Change to enlarge WO occupied memory be 256KB more.

[Release-log]
N/A

Change-Id: I84dd11f906ea5312fe226b8052547cb22353a2c7
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/4808205
diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986b.dtsi b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986b.dtsi
index fd65f00..0698675 100644
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986b.dtsi
+++ b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986b.dtsi
@@ -155,7 +155,7 @@
 		wocpu_data: wocpu_data@4FE00000 {
 			compatible = "mediatek,wocpu_data";
 			no-map;
-			reg = <0 0x4FD80000 0 0x200000>;
+			reg = <0 0x4FD80000 0 0x240000>;
 			shared = <1>;
 		};
 	};