cw1200: Add SDD file for the Sagrad SG901-1091/1098 WLAN modules.

Sagrad has granted permission to redistribute this file, which contains
calibration and initialization tables for for their WLAN modules.

Please note that the cw1200 driver still requires firmware files, which
are separately licensed by ST-E.  When (if?) explicit permission is
obtained to redistribute the firmware, it will be added.

Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: Adam Harriman <adam@sagrad.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

WHENCE

@@ -2254,3 +2254,25 @@ rights and obligations in its use are described as follows:
 5. Moxa(r) is worldwide registered trademark.
 
 --------------------------------------------------------------------------
+
+Driver: cw1200 - ST-E CW1100/CW1200 WLAN driver
+
+File: sdd_sagrad_1091_1098.bin
+
+License:
+  Copyright (c) 2011-2013 Sagrad, Inc.
+
+  This SDD ("Static Dynamic Data") file is licensed strictly for use with
+  the Sagrad WiFi modules (such as the SG901-1091/1098) that utilize the
+  cw1200 driver. There is no warranty expressed or implied about its 
+  fitness for any purpose.
+
+  Permission is hereby granted for the distribution of this SDD file as
+  part of Linux or other Open Source operating system kernel in text or
+  binary form as required.
+
+  (Please note that the actual device firmware is separately licensed by 
+   ST-E, who has not provided explicit permission for general redistibution)
+
+--------------------------------------------------------------------------
+