samples: logging/syst: build for catalog messages

This adds to sample.yaml to build for MIPI Sys-T catalog message
support.

Note that the current implementation of emitting Sys-T
catalog messages does not support 64-bit and architectures
having additional alignment requirements. So only allow qemu_x86
and mps2_an385 at the moment.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>