am 63e5205c: fastboot: make it so I can actually see the bootloader chatter

Merge commit '63e5205cd2f693bbfa54411f2dd20354bd30ffd8' into gingerbread-plus-aosp

* commit '63e5205cd2f693bbfa54411f2dd20354bd30ffd8':
  fastboot: make it so I can actually see the bootloader chatter