mac80211: update linux-firmware to 2014-09-03

Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>
[update to 2014-09-03 and change to xz]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 46883

package/kernel/mac80211/Makefile

@@ -108,8 +108,8 @@ Generic IEEE 802.11 Networking Stack (mac80211)
 endef
 
 PKG_LINUX_FIRMWARE_NAME:=linux-firmware
-PKG_LINUX_FIRMWARE_VERSION:=f404336ba808cbd57547196e13367079a23b822c
-PKG_LINUX_FIRMWARE_SOURCE:=$(PKG_LINUX_FIRMWARE_NAME)-2015-03-20-$(PKG_LINUX_FIRMWARE_VERSION).tar.bz2
+PKG_LINUX_FIRMWARE_VERSION:=6ebf5d57d9f6d0cf05558baef1af2b90a3fe98ed
+PKG_LINUX_FIRMWARE_SOURCE:=$(PKG_LINUX_FIRMWARE_NAME)-2015-09-03-$(PKG_LINUX_FIRMWARE_VERSION).tar.xz
 PKG_LINUX_FIRMWARE_PROTO:=git
 PKG_LINUX_FIRMWARE_SOURCE_URL:=https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
 PKG_LINUX_FIRMWARE_SUBDIR:=$(PKG_LINUX_FIRMWARE_NAME)-$(PKG_LINUX_FIRMWARE_VERSION)
@@ -1716,7 +1716,7 @@ define Build/Prepare
 	$(TAR) -C $(PKG_BUILD_DIR) -xzf $(DL_DIR)/$(IPW2100_NAME)-$(IPW2100_VERSION).tgz
 	$(TAR) -C $(PKG_BUILD_DIR) -xzf $(DL_DIR)/$(IPW2200_NAME)-$(IPW2200_VERSION).tgz
 	$(TAR) -C $(PKG_BUILD_DIR) -xjf $(DL_DIR)/$(ZD1211FW_NAME)-$(ZD1211FW_VERSION).tar.bz2
-	$(TAR) -C $(PKG_BUILD_DIR) -xjf $(DL_DIR)/$(PKG_LINUX_FIRMWARE_SOURCE)
+	$(TAR) -C $(PKG_BUILD_DIR) -xJf $(DL_DIR)/$(PKG_LINUX_FIRMWARE_SOURCE)
 	$(TAR) -C $(PKG_BUILD_DIR) -xjf $(DL_DIR)/$(PKG_ATH10K_LINUX_FIRMWARE_SOURCE)
 	$(TAR) -C $(PKG_BUILD_DIR) -xjf $(DL_DIR)/$(PKG_MT7601U_FW_SOURCE)
 	rm -rf \