distro/include: Set rust preferred version to 1.54.0
distro/include: Set rust preferred version to 1.54.0

rust 1.54 ise the latest version provided
with Honister by the meta-rust layer.

Signed-off-by: Alexandru Costache <2d2dfcfad7b9832058fd41884a8955d042a85275@balena.io>

resin-os/meta-resin,resin-os/meta-resin,resin-os/meta-resin,resin-os/meta-resin