unix/mpconfigport_dev.h: Enable MICROPY_MODULE_BOOT.
unix/mpconfigport_dev.h: Enable MICROPY_MODULE_BOOT.

Change-Id: I26782ae07d9aeaeb67922e2112a032b75e02dcd6
Signed-off-by: Paul Sokolovsky <9dc5061f178bb11813e14f1ed02ba27eaf21fa5d@users.sourceforge.net>

pfalcon/micropython,pfalcon/micropython,pfalcon/micropython,pfalcon/micropython,pfalcon/micropython