ath10k-ct: Update to latest ath10k-ct driver.

This uses GFP_DMA32 for firmware swap.  Fixes issue on x86-64 with
QCA 9984 chipset when host system does not have vt-d enabled.

Also tested on linksys ea8500 with 9980 chipset.

Signed-off-by: Ben Greear <greearb@candelatech.com>

package/kernel/ath10k-ct/Makefile

@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ath10k-ct
-PKG_VERSION:=2016-08-05
+PKG_VERSION:=2016-08-11
 PKG_RELEASE=1
 
 PKG_LICENSE:=GPLv2
@@ -10,7 +10,7 @@ PKG_LICENSE_FILES:=
 PKG_SOURCE_URL:=https://github.com/greearb/ath10k-ct.git
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=36545aa1267a4d871a9ebfd05c61aa2ab398a558
+PKG_SOURCE_VERSION:=2d176a3e195fc72999ec77ed5be9146c2df5dd7e
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.xz
 
 PKG_MAINTAINER:=Ben Greear <greearb@candelatech.com>