iwlwifi: update firmware for 7260 / 3160 devices

Add new firmware for devices: 7260 and 3160
version:
22.24.8.0

New version includes a bunch of bug fixes especially in GO mode.

Also fix the link since the old link is long deprecated.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
(cherry picked from commit 509a474f31360bce4546046ab037ddad1cc0471a
from Intel's tree)

BUG=chrome-os-partner:26923
TEST=Boot, check dmesg

Change-Id: I37178984fb97ec9dd3200edde2b3a4b84d0a9772
(cherry picked from commit 2c92509d9b092d6b78e930b84c88d3f53114dd67)
Reviewed-on: https://chromium-review.googlesource.com/196875
Reviewed-by: Paul Stewart <pstew@chromium.org>
Commit-Queue: Paul Stewart <pstew@chromium.org>
Tested-by: Paul Stewart <pstew@chromium.org>
diff --git a/WHENCE b/WHENCE
index 9504f48..9cecb97 100644
--- a/WHENCE
+++ b/WHENCE
@@ -805,17 +805,17 @@
 Version: 22.0.7.0
 
 File: iwlwifi-7260-8.ucode
-Version: 22.15.8.0
+Version: 22.24.8.0
 
 File: iwlwifi-3160-7.ucode
 Version: 22.0.7.0
 
 File: iwlwifi-3160-8.ucode
-Version: 22.15.8.0
+Version: 22.24.8.0
 
 Licence: Redistributable. See LICENCE.iwlwifi_firmware for details
 
-Also available from http://intellinuxwireless.org/?n=Downloads
+Also available from http://wireless.kernel.org/en/users/Drivers/iwlwifi/#Firmware
 
 --------------------------------------------------------------------------
 
diff --git a/iwlwifi-3160-8.ucode b/iwlwifi-3160-8.ucode
index 7eee8e6..b5635ef 100644
--- a/iwlwifi-3160-8.ucode
+++ b/iwlwifi-3160-8.ucode
Binary files differ
diff --git a/iwlwifi-7260-8.ucode b/iwlwifi-7260-8.ucode
index 354adeb..c785fc9 100644
--- a/iwlwifi-7260-8.ucode
+++ b/iwlwifi-7260-8.ucode
Binary files differ