[SCSI] major.h: char-major number for OSD device driver

Allocate major 260 for osd.
Signed-off-by: NBoaz Harrosh <bharrosh@panasas.com>
CC: Torben Mathiasen <device@lanana.org>
Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>

Documentation/devices.txt

@@ -3145,6 +3145,12 @@ Your cooperation is appreciated.
 		  1 = /dev/blockrom1	Second ROM card's translation layer interface
 		  ...
 
+260 char	OSD (Object-based-device) SCSI Device
+		  0 = /dev/osd0		First OSD Device
+		  1 = /dev/osd1		Second OSD Device
+		  ...
+		  255 = /dev/osd255	256th OSD Device
+
  ****	ADDITIONAL /dev DIRECTORY ENTRIES
 
 This section details additional entries that should or may exist in

include/linux/major.h

@@ -171,5 +171,6 @@
 #define VIOTAPE_MAJOR		230
 
 #define BLOCK_EXT_MAJOR		259
+#define SCSI_OSD_MAJOR		260	/* open-osd's OSD scsi device */
 
 #endif