[SCSI] fusion - removing target_id/bus_id from the VirtDevice structure

It makes no sense in keeping the target_id and bus_id
in the VirtDevice structure, when it can be obtained
from the VirtTarget structure.

In addition, this patch fix's couple compilation bugs
in mptfc.c when MPT_DEBUG_FC is enabled. This
provided by Micheal Reed.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index 9af69dd..09c745b 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -343,9 +343,9 @@
 		sdev->no_uld_attach = 1;
 		vdev->vtarget->tflags |= MPT_TARGET_FLAGS_RAID_COMPONENT;
 		/* The real channel for this device is zero */
-		vdev->bus_id = 0;
+		vdev->vtarget->bus_id = 0;
 		/* The actual physdisknum (for RAID passthrough) */
-		vdev->target_id = physdisknum;
+		vdev->vtarget->target_id = physdisknum;
 	}
 
 	return 0;