ide-cd: remove unused struct atapi_cdrom_subchnl

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

drivers/ide/ide-cd.h

@@ -145,38 +145,6 @@ struct atapi_toc {
 	  /* One extra for the leadout. */
 };
 
-
-/* This structure is annoyingly close to, but not identical with,
-   the cdrom_subchnl structure from cdrom.h. */
-struct atapi_cdrom_subchnl {
- 	u_char  acdsc_reserved;
- 	u_char  acdsc_audiostatus;
- 	u_short acdsc_length;
-	u_char  acdsc_format;
-
-#if defined(__BIG_ENDIAN_BITFIELD)
-	u_char  acdsc_ctrl:     4;
-	u_char  acdsc_adr:      4;
-#elif defined(__LITTLE_ENDIAN_BITFIELD)
-	u_char  acdsc_adr:	4;
-	u_char  acdsc_ctrl:	4;
-#else
-#error "Please fix <asm/byteorder.h>"
-#endif
-	u_char  acdsc_trk;
-	u_char  acdsc_ind;
-	union {
-		struct atapi_msf msf;
-		int	lba;
-	} acdsc_absaddr;
-	union {
-		struct atapi_msf msf;
-		int	lba;
-	} acdsc_reladdr;
-};
-
-
-
 /* This should probably go into cdrom.h along with the other
  * generic stuff now in the Mt. Fuji spec.
  */