[XFS] Remove #if(n)def __KERNEL__ from xfs_error.c, not needed

SGI Modid: 2.5.x-xfs:slinx:140981a

fs/xfs/xfs_error.c

@@ -239,17 +239,11 @@ xfs_cmn_err(uint64_t panic_tag, int level, xfs_mount_t *mp, char *fmt, ...)
 	va_end(ap);
 }
 
-#ifdef __KERNEL__
 void
 xfs_stack_trace(void)
 {
 	dump_stack();
 }
-#endif /* __KERNEL__ */
-
-#ifndef __KERNEL__
-int	xfs_error_level = XFS_ERRLEVEL_HIGH;	/* systune in SIM library */
-#endif /* ! __KERNEL */
 
 void
 xfs_error_report(
@@ -271,9 +265,8 @@ xfs_error_report(
 		"XFS internal error %s at line %d of file %s.  Caller 0x%x\n",
 				tag, linenum, fname, ra);
 		}
-#ifdef __KERNEL__
+
 		xfs_stack_trace();
-#endif /* __KERNEL__ */
 	}
 }