mt76: update to Git HEAD (2025-01-03)

46715044ecd2 wifi: mt76: mt7996: implement driver specific get_txpower function
959a2d40007f wifi: mt76: mt7996: initialize phy txpower

Signed-off-by: Felix Fietkau <[email protected]>

package/kernel/mt76/Makefile

@@ -8,9 +8,9 @@ PKG_LICENSE_FILES:=
 
 PKG_SOURCE_URL:=https://github.com/openwrt/mt76
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_DATE:=2024-12-30
-PKG_SOURCE_VERSION:=f8563589c72d93c35f9316c65de361061b785699
-PKG_MIRROR_HASH:=aba3906b44d7dc952add8786ab46a27512d04efbd3e6a7a40526707a2ff87445
+PKG_SOURCE_DATE:=2025-01-03
+PKG_SOURCE_VERSION:=959a2d40007f502d9465b8aede79e761f875abd3
+PKG_MIRROR_HASH:=a00a26a4685c053a639a95657804b09d0d4a1452744647871070beb6332b7c3a
 
 PKG_MAINTAINER:=Felix Fietkau <[email protected]>
 PKG_USE_NINJA:=0