staging: sbe-2t3e3: remove t3e3_tx_desc_t typedef

Kernel coding style does not recommend using typedefs for structures, so
remove the t3e3_tx_desc_t typedef.

Fix the following checkpatch warning:
drivers/staging/sbe-2t3e3/2t3e3.h:651: WARNING: do not add new typedefs
Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/sbe-2t3e3/2t3e3.h

@@ -648,12 +648,12 @@ struct t3e3_rx_desc {
 
 /*********************/
 
-typedef struct {
+struct t3e3_tx_desc {
 	u32 tdes0;
 	u32 tdes1;
 	u32 tdes2;
 	u32 tdes3;
-} t3e3_tx_desc_t;
+};
 
 #define SBE_2T3E3_TX_DESC_RING_SIZE			256
 
@@ -728,7 +728,7 @@ struct channel {
 		u32 rx_ring_current_read;
 
 		/* transmit chain/ring */
-		t3e3_tx_desc_t *tx_ring;
+		struct t3e3_tx_desc *tx_ring;
 		struct sk_buff *tx_data[SBE_2T3E3_TX_DESC_RING_SIZE];
 		u32 tx_ring_current_read;
 		u32 tx_ring_current_write;

drivers/staging/sbe-2t3e3/dc.c

@@ -322,7 +322,7 @@ static int dc_init_descriptor_list(struct channel *sc)
 
 	if (sc->ether.tx_ring == NULL)
 		sc->ether.tx_ring = kcalloc(SBE_2T3E3_TX_DESC_RING_SIZE,
-					    sizeof(t3e3_tx_desc_t), GFP_KERNEL);
+					    sizeof(struct t3e3_tx_desc), GFP_KERNEL);
 	if (sc->ether.tx_ring == NULL) {
 		kfree(sc->ether.rx_ring);
 		sc->ether.rx_ring = NULL;

drivers/staging/sbe-2t3e3/intr.c

@@ -292,7 +292,7 @@ void dc_intr_tx(struct channel *sc)
 {
 	u32 current_read, current_write;
 	u32 last_segment, error;
-	t3e3_tx_desc_t *current_desc;
+	struct t3e3_tx_desc *current_desc;
 
 	spin_lock(&sc->ether.tx_lock);