[media] em28xx: fix spacing and some comments in em28xx.h

Signed-off-by: NFrank Schäfer <fschaefer.oss@googlemail.com>
Acked-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/usb/em28xx/em28xx.h

@@ -172,27 +172,6 @@
 
 #define EM28XX_INTERLACED_DEFAULT 1
 
-/*
-#define (use usbview if you want to get the other alternate number infos)
-#define
-#define alternate number 2
-#define 			Endpoint Address: 82
-			Direction: in
-			Attribute: 1
-			Type: Isoc
-			Max Packet Size: 1448
-			Interval: 125us
-
-  alternate number 7
-
-			Endpoint Address: 82
-			Direction: in
-			Attribute: 1
-			Type: Isoc
-			Max Packet Size: 3072
-			Interval: 125us
-*/
-
 /* time in msecs to wait for i2c writes to finish */
 #define EM2800_I2C_XFER_TIMEOUT		20
 
@@ -598,7 +577,7 @@ struct em28xx {
 	u8 analog_ep_isoc;	/* address of isoc endpoint for analog */
 	u8 analog_ep_bulk;	/* address of bulk endpoint for analog */
 	u8 dvb_ep_isoc;		/* address of isoc endpoint for DVB */
-	u8 dvb_ep_bulk;		/* address of bulk endpoint for DVC */
+	u8 dvb_ep_bulk;		/* address of bulk endpoint for DVB */
 	int alt;		/* alternate setting */
 	int max_pkt_size;	/* max packet size of the selected ep at alt */
 	int packet_multiplier;	/* multiplier for wMaxPacketSize, used for