modules: update OpenWrt

939fa07b04 kernel: bump 4.14 to 4.14.93
cae263227f kernel: bump 4.9 to 4.9.150
f34ad1a8f0 mt76: update to the latest version
d58c6aedb6 tools/firmware-utils: fix sysupgrade typo in mkdapimg2
0cef35f096 tools/firmware-utils: fix sysupgrade typo in mkdapimg
0d6eaa0ba5 octeon: fix typo in platform.sh
069fda746e fstools: update to the latest master branch
3b4e779e93 fstools: update to git HEAD
d7275c0312 fstools: filter unknown action in mount.hotplug script
e0daa62af6 fstools: Install mount.hotplug and 10-fstab.defaults as 600
4c0e15fc16 base-files: install missing /etc/iproute2/ematch_map
c3fef269d6 cns3xxx: use actual size reads for PCIe
367ccf7a2d kernel: bump 4.14 to 4.14.91
b9dcf2de5f kernel: bump 4.9 to 4.9.148
a8cc06c537 mac80211: brcmfmac: backport firmware loading changes & fix memory bugs
c5c20f510a odhcpd: noop to fix PKG_SOURCE_DATE
62ddfaff32 odhcpd: filter routes based on prefix_filter
8a9b0b95df apm821xx: switch MX60(W)'s recovery images to multi-image method
afcdf099b7 kernel: fix f2fs on big endian machines
016a71a18a odhcpd: backport prefix filter/NETEV_ADDR6LIST_CHANGE event fixes
806b570a35 ath10k: update QCA4019 firmware
baa00b2182 brcm2708-gpu-fw: update to git HEAD
5af6b7976f bcm53xx: backport DTS changes queued for the 4.21
dbbba84ed4 bcm53xx: rename dts backport patches changing their prefixes

Compile-tested: ar71xx, ramips-{mt7621,mt76x8}, x86-64
Runtime-tested: ramips-mt7621 (D-Link DIR860L)

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=eef6bd3393f406f73187a670fa34d5e6a228f9e8
+OPENWRT_COMMIT=939fa07b041fef58196fba8dd4b5184adb7b4d3f
 
 PACKAGES_PACKAGES_REPO=https://github.com/openwrt/packages.git
 PACKAGES_PACKAGES_BRANCH=openwrt-18.06