wifi: brcmsmac: remove duplicate words

Remove repeated 'to' from 'to to'
Signed-off-by: Ruffalo Lavoisier <RuffaloLavoisier@gmail.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220731225850.106290-1-RuffaloLavoisier@gmail.com

drivers/net/wireless/broadcom/brcm80211/brcmsmac/types.h

@@ -123,7 +123,7 @@
 					 */
 
 /********************************************************************
- * Phy/Core Configuration.  Defines macros to to check core phy/rev *
+ * Phy/Core Configuration.  Defines macros to check core phy/rev *
  * compile-time configuration.  Defines default core support.       *
  * ******************************************************************
  */