xmlto-native: fixes slow creation of yocto docs

Forces native RDEPENDS of xmlto-native to be built and installed

since those files are required when creating yocto-docs

if not found, they are downloaded from upstream everytime

significant time difference is achieved.

[YOCTO #7148]

---
 meta/recipes-devtools/xmlto/xmlto_0.0.25.bb | 1 +
 1 file changed, 1 insertion(+)

index 2698b1c..bd57b28 100644
@@ -36,3 +36,4 @@ do_install_append() {
     create_wrapper ${D}/${bindir}/xmlto XML_CATALOG_FILES=${sysconfdir}/xml/catalog.xml
 }
 
+do_populate_sysroot[rdeptask] = "do_populate_sysroot"

1.9.1