[SCSI] libfc: Export FC headers

Export fc_els.h, fc_fs.h, fc_gs.h and fc_ns.h so that they
may be used by applications.

This will be needed for FC Passthrough applications like fcping,
but could be used by other applications.

Fix to include <linux/types.h> to exported files provided by
Chris Leech <christopher.leech@intel.com>.
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

include/scsi/Kbuild

@@ -2,3 +2,4 @@ header-y += scsi.h
 header-y += scsi_netlink.h
 header-y += scsi_netlink_fc.h
 header-y += scsi_bsg_fc.h
+header-y += fc/

include/scsi/fc/Kbuild

+header-y += fc_els.h
+header-y += fc_fs.h
+header-y += fc_gs.h
+header-y += fc_ns.h

include/scsi/fc/fc_els.h

@@ -20,6 +20,8 @@
 #ifndef _FC_ELS_H_
 #define	_FC_ELS_H_
 
+#include <linux/types.h>
+
 /*
  * Fibre Channel Switch - Enhanced Link Services definitions.
  * From T11 FC-LS Rev 1.2 June 7, 2005.

include/scsi/fc/fc_fs.h

@@ -20,6 +20,8 @@
 #ifndef _FC_FS_H_
 #define _FC_FS_H_
 
+#include <linux/types.h>
+
 /*
  * Fibre Channel Framing and Signalling definitions.
  * From T11 FC-FS-2 Rev 0.90 - 9 August 2005.

include/scsi/fc/fc_gs.h

@@ -20,6 +20,8 @@
 #ifndef _FC_GS_H_
 #define	_FC_GS_H_
 
+#include <linux/types.h>
+
 /*
  * Fibre Channel Services - Common Transport.
  * From T11.org FC-GS-2 Rev 5.3 November 1998.

include/scsi/fc/fc_ns.h

@@ -20,6 +20,8 @@
 #ifndef _FC_NS_H_
 #define	_FC_NS_H_
 
+#include <linux/types.h>
+
 /*
  * Fibre Channel Services - Name Service (dNS)
  * From T11.org FC-GS-2 Rev 5.3 November 1998.