staging/lustre: Drop FS_HAS_FIEMAP compat macro

FS_HAS_FIEMAP was some sort of old RHEL5 construct that's not
really important anymore
Signed-off-by: NOleg Drokin <oleg.drokin@intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/include/linux/lustre_compat25.h

@@ -69,11 +69,6 @@
 # define inode_dio_read(i)		atomic_inc(&(i)->i_dio_count)
 /* inode_dio_done(i) use as-is for read unlock */
 
-
-#ifndef FS_HAS_FIEMAP
-#define FS_HAS_FIEMAP			(0)
-#endif
-
 #ifndef SLAB_DESTROY_BY_RCU
 #define SLAB_DESTROY_BY_RCU 0
 #endif

drivers/staging/lustre/lustre/obdclass/obd_mount.c

@@ -1281,7 +1281,7 @@ struct file_system_type lustre_fs_type = {
 	.mount	= lustre_mount,
 	.kill_sb      = lustre_kill_super,
 	.fs_flags     = FS_BINARY_MOUNTDATA | FS_REQUIRES_DEV |
-			FS_HAS_FIEMAP | FS_RENAME_DOES_D_MOVE,
+			FS_RENAME_DOES_D_MOVE,
 };
 MODULE_ALIAS_FS("lustre");