kbuild: trivial - use tabs for code indent where possible

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>

scripts/mod/file2alias.c

@@ -650,13 +650,11 @@ static int do_of_entry (const char *filename, void *symval, char *alias)
 	DEF_FIELD_ADDR(symval, of_device_id, type);
 	DEF_FIELD_ADDR(symval, of_device_id, compatible);
 
-    len = sprintf (alias, "of:N%sT%s",
-                    (*name)[0] ? *name : "*",
+	len = sprintf(alias, "of:N%sT%s", (*name)[0] ? *name : "*",
 		      (*type)[0] ? *type : "*");
 
 	if (compatible[0])
-        sprintf (&alias[len], "%sC%s",
-                     (*type)[0] ? "*" : "",
+		sprintf(&alias[len], "%sC%s", (*type)[0] ? "*" : "",
 			*compatible);
 
 	/* Replace all whitespace with underscores */