Remove unneeded version.h includes from drivers/staging/ath6kl/

It was pointed out by 'make versioncheck' that some includes of
linux/version.h are not needed in drivers/staging/ath6kl/.
This patch removes them.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/ath6kl/os/linux/include/config_linux.h

@@ -28,8 +28,6 @@
 extern "C" {
 #endif
 
-#include <linux/version.h>
-
 /*
  * Host side Test Command support
  */

drivers/staging/ath6kl/os/linux/include/ieee80211_ioctl.h

@@ -24,8 +24,6 @@
 #ifndef _IEEE80211_IOCTL_H_
 #define _IEEE80211_IOCTL_H_
 
-#include <linux/version.h>
-
 #ifdef __cplusplus
 extern "C" {
 #endif

drivers/staging/ath6kl/os/linux/include/osapi_linux.h

@@ -29,7 +29,6 @@
 
 #ifdef __KERNEL__
 
-#include <linux/version.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/string.h>