imx-base: Enable wic.bmap image generation as default
Bmaptool is a generic tool for creating the block map (bmap) for a
file and copying files using the block map. Is faster than use dd
to flash images to SD Cards. More info about bmap here [1].
[1] - https://github.com/intel/bmap-tools
Change-Id: I727d63104baa3669e83db127b03b3b0af6cd45b9 Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>