Staging: fix assorted typos all over the place

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/vt6656/iwctl.c b/drivers/staging/vt6656/iwctl.c
index aa8d1a2..b7c6a22 100644
--- a/drivers/staging/vt6656/iwctl.c
+++ b/drivers/staging/vt6656/iwctl.c
@@ -1724,7 +1724,7 @@
 	case IW_AUTH_WPA_ENABLED:
 		//pDevice->bWPADEVUp = !! wrq->value;
 		//if(pDevice->bWPADEVUp==TRUE)
-		  // printk("iwctl_siwauth:set WPADEV to enable sucessful*******\n");
+		  // printk("iwctl_siwauth:set WPADEV to enable successful*******\n");
 		//else
 		 //  printk("iwctl_siwauth:set WPADEV to enable fail?????\n");
 		break;