Staging: wilc1000: wilc_platform.h: Fixed include guard spelling error

Fixed spelling error

Signed-off-by: Daniel Machon <dmachon.dev@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/wilc1000/wilc_platform.h b/drivers/staging/wilc1000/wilc_platform.h
index d03532c..ccceaae 100644
--- a/drivers/staging/wilc1000/wilc_platform.h
+++ b/drivers/staging/wilc1000/wilc_platform.h
@@ -1,5 +1,5 @@
-#ifndef __WILC_platfrom_H__
-#define __WILC_platfrom_H__
+#ifndef __WILC_platform_H__
+#define __WILC_platform_H__
 
 #include <linux/kthread.h>
 #include <linux/semaphore.h>