dgnc: Remove unneeded dgnc_state array of strings

Dgnc_state array of strings is never used anywhere and it seems pretty
useless anyway since the board state enum names speak for themselves.
Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/dgnc/dgnc_driver.c

@@ -140,14 +140,6 @@ static struct pci_driver dgnc_driver = {
 	.id_table       = dgnc_pci_tbl,
 };
 
-
-char *dgnc_state_text[] = {
-	"Board Failed",
-	"Board Found",
-	"Board READY",
-};
-
-
 /************************************************************************
  *
  * Driver load/unload functions

drivers/staging/dgnc/dgnc_driver.h

@@ -404,6 +404,5 @@ extern int		dgnc_poll_tick;		/* Poll interval - 20 ms */
 extern spinlock_t	dgnc_global_lock;	/* Driver global spinlock */
 extern uint		dgnc_NumBoards;		/* Total number of boards */
 extern struct dgnc_board	*dgnc_Board[MAXBOARDS];	/* Array of board structs */
-extern char		*dgnc_state_text[];	/* Array of state text */
 
 #endif