Fixing many instances of broken indentation with spaces instead of tabs.
No code changes.
diff --git a/linux/s390/syscallent.h b/linux/s390/syscallent.h
index e565d4b..b4d0d67 100644
--- a/linux/s390/syscallent.h
+++ b/linux/s390/syscallent.h
@@ -245,7 +245,7 @@
 	{ 1,	0,	sys_setgid,		"setgid"	}, /* 214 */
 	{ 1,	0,	sys_setfsuid,		"setfsuid"	}, /* 215 */
 	{ 1,	0,	sys_setfsgid,		"setfsgid"	}, /* 216 */
-        { 2,	TF,	sys_pivotroot,		"pivot_root"	}, /* 217 */
+	{ 2,	TF,	sys_pivotroot,		"pivot_root"	}, /* 217 */
 	{ 3,	0,	sys_mincore,	         "mincore"      }, /* 218 */
 	{ 3,	0,	sys_madvise,		"madvise"	}, /* 219 */
 	{ 3,	TD,	sys_getdents64,		"getdents64"	}, /* 220 */