wl1251: use wl1251 prefix everywhere

Last we can change all code prefixes from wl12xx/WL12XX to
wl1251/WL1251.

Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/wl12xx/wl1251_boot.h b/drivers/net/wireless/wl12xx/wl1251_boot.h
index 3e2b766..798362d 100644
--- a/drivers/net/wireless/wl12xx/wl1251_boot.h
+++ b/drivers/net/wireless/wl12xx/wl1251_boot.h
@@ -1,5 +1,5 @@
 /*
- * This file is part of wl12xx
+ * This file is part of wl1251
  *
  * Copyright (C) 2008 Nokia Corporation
  *
@@ -26,10 +26,10 @@
 
 #include "wl1251.h"
 
-int wl12xx_boot_soft_reset(struct wl12xx *wl);
-int wl12xx_boot_init_seq(struct wl12xx *wl);
-int wl12xx_boot_run_firmware(struct wl12xx *wl);
-void wl12xx_boot_target_enable_interrupts(struct wl12xx *wl);
+int wl1251_boot_soft_reset(struct wl1251 *wl);
+int wl1251_boot_init_seq(struct wl1251 *wl);
+int wl1251_boot_run_firmware(struct wl1251 *wl);
+void wl1251_boot_target_enable_interrupts(struct wl1251 *wl);
 
 /* number of times we try to read the INIT interrupt */
 #define INIT_LOOP 20000