[openwrt/openwrt] mt76: add missing file

[LEDE Commits]

nbd pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/8cc013981d2a017a4604e696e4ec19c846f2c230

commit 8cc013981d2a017a4604e696e4ec19c846f2c230
Author: Felix Fietkau <nbd at nbd.name>
AuthorDate: Sun Apr 11 19:56:32 2021 +0200

    mt76: add missing file
    
    Signed-off-by: Felix Fietkau <nbd at nbd.name>
---
 package/kernel/mt76/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/kernel/mt76/Makefile b/package/kernel/mt76/Makefile
index 98d1df5a4c..e9e95fa9b3 100644
--- a/package/kernel/mt76/Makefile
+++ b/package/kernel/mt76/Makefile
@@ -9,8 +9,8 @@ PKG_LICENSE_FILES:=
 PKG_SOURCE_URL:=https://github.com/openwrt/mt76
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_DATE:=2021-04-11
-PKG_SOURCE_VERSION:=6b293c411d22b2bbcc5231be47905f51e1898039
-PKG_MIRROR_HASH:=5318164ccc6a81774b12e2d7fca8d4dbf1882d46335669c0911ac7cd75b1746d
+PKG_SOURCE_VERSION:=bf45b30d891961dd7c4139dddb58b909ea2c2b5a
+PKG_MIRROR_HASH:=431cecf80dafa986e805f809522721c2bb26289867d6770695d49baf8b471bea
 
 PKG_MAINTAINER:=Felix Fietkau <nbd at nbd.name>
 PKG_BUILD_PARALLEL:=1