oniro-linux.conf: Add virtualization distro feature

The meta-virtualization layer gets enabled via a distro feature and
given that we now rely on its components for the Oniro containers
software stack, we enable it by default.

Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>

meta-oniro-core/conf/distro/oniro-linux.conf

@@ -19,7 +19,7 @@ DISTRO_VERSION[vardepsexclude] = "DATE"
 SDK_VERSION[vardepsexclude] = "DATE"
 
 # Override these in oniro based distros
-ONIRO_DEFAULT_DISTRO_FEATURES = "largefile opengl ptest multiarch pam rauc security wayland vulkan"
+ONIRO_DEFAULT_DISTRO_FEATURES = "largefile opengl ptest multiarch pam rauc security wayland vulkan virtualization"
 ONIRO_DEFAULT_EXTRA_RDEPENDS = "packagegroup-core-boot"
 ONIRO_DEFAULT_EXTRA_RRECOMMENDS = "kernel-module-af-packet"