ath6kl: Bringing in the upstream version

chromeos/drivers/ath6kl/include/common/btcoexGpio.h

 // Copyright (c) 2010 Atheros Communications Inc.
 // All rights reserved.
 // 
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License version 2 as
-// published by the Free Software Foundation;
 //
-// Software distributed under the License is distributed on an "AS
-// IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-// implied. See the License for the specific language governing
-// rights and limitations under the License.
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 //
 
 #ifndef BTCOEX_GPIO_H_
 #define BTCOEX_GPIO_H_
 
 
 
 #ifdef FPGA
 #define GPIO_A      (15)
@@ skipping 51 matching lines @@
 #ifdef CONFIG_BTCOEX_ENABLE_GPIO_DEBUG
 #define BTCOEX_DBG_PULSE_WORD(gpioPinMask)  (btcoexDbgPulseWord(gpioPinMask))
 #define BTCOEX_DBG_PULSE(pin)               (btcoexDbgPulse(pin))
 #else
 #define BTCOEX_DBG_PULSE_WORD(gpioPinMask)
 #define BTCOEX_DBG_PULSE(pin)
 
 #endif
 #endif