modules: update OpenWrt

8de93ce745 mt76: update to the latest version
85cb473f93 mac80211: add a fix to prevent unsafe queue wake calls during restart
08db9397c9 mac80211: backport tx queue start/stop fix
810ee3b84a kernel: bump 4.14 to 4.14.104
5183df0dbf kernel: bump 4.9 to 4.9.161
eea538204b kernel: fix refcnt leak in LED netdev trigger on interface rename
f1803e3492 oxnas: add SoC restart driver for reboot
1bfe1ce5c4 oxnas: cheery-pick DTS improvements from master
9ee8c8daf4 kernel: bump 4.14 to 4.14.103
e2ba7a4b47 kernel: bump 4.9 to 4.9.160

Compile-tested: ramips-mt7621, ar71xx-generic

modules

@@ -2,7 +2,7 @@ GLUON_FEEDS='packages routing luci gluon'
 
 OPENWRT_REPO=https://git.openwrt.org/openwrt/openwrt.git
 OPENWRT_BRANCH=openwrt-18.06
-OPENWRT_COMMIT=1be6ff6dc0ab53d2191c49c32cae7f6f9aadd14d
+OPENWRT_COMMIT=8de93ce7455a61838871b43f1d69be3b67a2741e
 
 PACKAGES_PACKAGES_REPO=https://github.com/openwrt/packages.git
 PACKAGES_PACKAGES_BRANCH=openwrt-18.06