mt76: update to Git HEAD (2025-01-22)

3e85822b9c66 page_pool: remove PP_FLAG_PAGE_FRAG
a22d59e4ad50 tools: fix allocation check and missing memory freeing

Signed-off-by: Felix Fietkau <nbd@nbd.name>

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:=2025-01-14
-PKG_SOURCE_VERSION:=8e4f72b682e9070108536507c5e2720b18c3816d
-PKG_MIRROR_HASH:=fa8c5a2ece9e7287605910d9f906b601711c7863613addaadd666f9e3858a9e7
+PKG_SOURCE_DATE:=2025-01-22
+PKG_SOURCE_VERSION:=a22d59e4ad50c89326342a0736cd2c1ba32e8a0b
+PKG_MIRROR_HASH:=e8bbbada2171ea31a6788e3e46e81c409a9fe038eefe4b41f541da848a1b1bcd
 
 PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
 PKG_USE_NINJA:=0