Staging: w35und: Kill _USE_FALLBACK_RATE_ macro

The _USE_FALLBACK_RATE_ macro parametrizes DEFAULT_RATE_RETRY_LIMIT. It's only
used in Mxx_initial() in reg.c where _USE_FALLBACK_RATE_ is always defined
because the reg.c file includes sysdef.h at the top. It's therefore safe to
remove the _USE_FALLBACK_RATE_ macro.

Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/winbond/sysdef.h

@@ -3,8 +3,6 @@
 #ifndef SYS_DEF_H
 #define SYS_DEF_H
 
-#define _USE_FALLBACK_RATE_
-
 #define _WPA2_
 
 /* debug print options, mark what debug you don't need */

drivers/staging/winbond/wb35reg_s.h

@@ -51,11 +51,7 @@ struct hw_data;
 #define DEFAULT_CWMAX			1023	/* (M2C) CWmax. Its value is in the range 0-1023. */
 #define DEFAULT_AID			1	/* (M34) AID. Its value is in the range 1-2007. */
 
-#ifdef _USE_FALLBACK_RATE_
 #define DEFAULT_RATE_RETRY_LIMIT	2	/* (M38) as named */
-#else
-#define DEFAULT_RATE_RETRY_LIMIT	7	/* (M38) as named */
-#endif
 
 #define DEFAULT_LONG_RETRY_LIMIT	7	/* (M38) LongRetryLimit. Its value is in the range 0-15. */
 #define DEFAULT_SHORT_RETRY_LIMIT	7	/* (M38) ShortRetryLimit. Its value is in the range 0-15. */