Update to HEAD of OpenWrt-master

7da9d6bfe0 mtd: Add backported Winbond fix
37784c48e9 openwrt-keyring: fix missing 24.10 usign key by installing it
c6a6aac763 gpio-button-hotplug: use flexible array member
f2bddc1789 uboot-mediatek: fix boot media for mt7981 RFB NOR profile
11ba2b141f ramips: Fix EX400 imagebuilder
8508d87495 nu801: Mark as nonshared to build in step 1
4fc47c6000 kernel: bump 6.6 to 6.6.59
31f1dabb4b mac80211: compatibility with kernel 6.6.59

modules

@@ -1,5 +1,5 @@
 OPENWRT_REPO=https://github.com/openwrt/openwrt.git
-OPENWRT_COMMIT=d64e1ed4214ebcc845389979be18f3cdc19bc08a
+OPENWRT_COMMIT=31f1dabb4b9727b300ddaa2801903ae4b72e4e1e
 
 PACKAGES_PACKAGES_REPO=https://github.com/openwrt/packages.git
 PACKAGES_PACKAGES_COMMIT=f2e7f813079bdd584e25d9ce6c5adf01344373b3