Add libraries that those boards depend on. This should be handled in the
future elsewhere (and once for each board), but for now let's make it
compile again.
Instead of requiring every program to specify the HAL related modules,
let the build system do it (in practice everything we compiled depended
on HAL anyway). This allow including only the necessary files in the
compilation.
Jonathan Challinger
Lucas De Marchi
Caio Marcelo de Oliveira Filho
Andrew Tridgell