staging/lustre: Drop SEEK_* definition checks

SEEK_DATA and SEEK_HOLE are always defined in the kernel,
drop the definition checks

Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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

@@ -121,13 +121,6 @@ static inline int ll_quota_off(struct super_block *sb, int off, int remount)
 # define NO_QUOTA (-EDQUOT)
 #endif
 
-#ifndef SEEK_DATA
-#define SEEK_DATA      3       /* seek to the next data */
-#endif
-#ifndef SEEK_HOLE
-#define SEEK_HOLE      4       /* seek to the next hole */
-#endif
-
 #ifndef FMODE_UNSIGNED_OFFSET
 #define FMODE_UNSIGNED_OFFSET	((__force fmode_t)0x2000)
 #endif