editorconfig: use tab indentation for version.lds

This file is indented with tabs, but editorconfig defaults all files to
spaces.

Signed-off-by: Brandon Maier <brandon.maier@collins.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

.editorconfig

@@ -28,3 +28,6 @@ indent_size = 4
 [meson.build]
 indent_style = space
 indent_size = 2
+
+[*.lds]
+indent_style = tab

libfdt/version.lds

@@ -20,7 +20,7 @@ LIBFDT_1.2 {
 		fdt_get_alias_namelen;
 		fdt_get_alias;
 		fdt_get_path;
-                fdt_header_size;
+		fdt_header_size;
 		fdt_supernode_atdepth_offset;
 		fdt_node_depth;
 		fdt_parent_offset;