tx09-image-x11: update to more modern yocto standards

diff --git a/recipes-graphics/images/tx09-image-x11.bb b/recipes-graphics/images/tx09-image-x11.bb
index 5769308..0737530 100644 (file)
--- a/recipes-graphics/images/tx09-image-x11.bb
+++ b/recipes-graphics/images/tx09-image-x11.bb
@@ -3,8 +3,7 @@ LICENSE = "MIT"
 
 IMAGE_FEATURES += "splash package-management x11-base ssh-server-dropbear "
 
-TOUCH = ' ${@base_contains("MACHINE_FEATURES", "touchscreen", "tslib tslib-calibrate tslib-tests", "",d)}'
-
+TOUCH = ' ${@bb.utils.contains("MACHINE_FEATURES", "touchscreen", "tslib tslib-calibrate tslib-tests", "",d)}'
 
 inherit core-image