Update mt76 project

Whats added:
- update mt7996 firmware with mediatek feed
- add patch for EEPROM set default power value [1]

[1] openwrt/mt76#968

Author: danpawlik

package/kernel/mt76/Makefile

@@ -6,11 +6,11 @@ PKG_RELEASE=1
 PKG_LICENSE:=GPLv2
 PKG_LICENSE_FILES:=
 
-PKG_SOURCE_URL:=https://github.com/openwrt/mt76
+PKG_SOURCE_URL:=https://github.com/danpawlik/mt76
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_DATE:=2025-04-11
-PKG_SOURCE_VERSION:=be28ef77e330fdee28054214c798f028ddfbbc02
-PKG_MIRROR_HASH:=71d0651fd74b00fd83f5ea965483623dd6b33581c9cb0a05552d8e3d29dd2767
+PKG_SOURCE_DATE:=2025-04-18
+PKG_SOURCE_VERSION:=da5a863b4ec170d9022b777ccd13989873602c65
+# PKG_MIRROR_HASH:=71d0651fd74b00fd83f5ea965483623dd6b33581c9cb0a05552d8e3d29dd2767
 
 PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
 PKG_USE_NINJA:=0