mac80211: disable an unnecessary backport to reduce code size

SVN-Revision: 26303

package/mac80211/patches/030-disable_tty_set_termios.patch

@@ -0,0 +1,16 @@
+--- a/compat/compat-2.6.39.c
++++ b/compat/compat-2.6.39.c
+@@ -12,6 +12,7 @@
+ #include <linux/tty.h>
+ #include <linux/sched.h>
+ 
++#ifdef CONFIG_COMPAT_BLUETOOTH
+ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))
+ /*
+  *		Termios Helper Methods
+@@ -111,4 +112,4 @@ int tty_set_termios(struct tty_struct *t
+ }
+ EXPORT_SYMBOL_GPL(tty_set_termios);
+ #endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)) */
+-
++#endif