firmware: ath10k-firmware: update to 2017-12-20

This update automatically includes a new firmware for the QCA6174:
firmware-6.bin_WLAN.RM.4.4.1-00079-QCARMSWPZ-1

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>

package/firmware/ath10k-firmware/Makefile

@@ -8,9 +8,9 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ath10k-firmware
-PKG_SOURCE_DATE:=2017-10-30
-PKG_SOURCE_VERSION:=476a2850b1e8582d51187799d7de209daf1a57b2
-PKG_MIRROR_HASH:=77ba59f75c5897c842c5c525945de019fd23f1e2d8bea6239924857e500bf73a
+PKG_SOURCE_DATE:=2017-12-20
+PKG_SOURCE_VERSION:=35d8642f452827b955470de4ac997ffe906a6f17
+PKG_MIRROR_HASH:=594133cea1b49672d0a47ca55fdd9390af83b514b37e864e3674d7ab5d7dd72a
 PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git