[SCSI] libfc,fcoe,fnic: Separate rport and lport max retry counts

This allows fnic to configure number of retries for lport and rport
separately.

Signed-off-by: Abhijeet Joglekar <abjoglek@cisco.com>
Acked-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h
index 45f9cc6..ebdd9f4 100644
--- a/include/scsi/libfc.h
+++ b/include/scsi/libfc.h
@@ -679,6 +679,7 @@
 	unsigned int		e_d_tov;
 	unsigned int		r_a_tov;
 	u8			max_retry_count;
+	u8			max_rport_retry_count;
 	u16			link_speed;
 	u16			link_supported_speeds;
 	u16			lro_xid;	/* max xid for fcoe lro */