Improved pretty-print for dump_fmap, with gap detection
Improved pretty-print for dump_fmap, with gap detection

BUG=none
BRANCH=none
TEST=manual

Use it to dump the FMAP from a firmware image:

  dump_fmap -h /build/link/firmware/image-link.bin

Change-Id: I94fb9396ea886b072845fadef6ef1e1e2ff85a59
Signed-off-by: Bill Richardson <129945214b1d548d8e49b6c29c43094f8c78057f@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/30784
Reviewed-by: Randall Spangler <62698fdbb84d1779579ee80c3f39fac22017e5bc@chromium.org>

coreboot/vboot,ccaapton/vboot_reference,geekboxzone/mmallow_external_vboot_reference,acorn-marvell/vboot_reference,marineam/seismograph,ionave/seismograph,marineam/seismograph,acorn-marvell/vboot_reference,geekboxzone/mmallow_external_vboot_reference,geekboxzone/mmallow_external_vboot_reference,marineam/seismograph,marineam/seismograph,acorn-marvell/vboot_reference,ionave/seismograph,geekboxzone/mmallow_external_vboot_reference,geekboxzone/mmallow_external_vboot_reference,coreboot/vboot,coreboot/vboot,coreboot/vboot,ccaapton/vboot_reference,coreboot/vboot,ionave/seismograph,acorn-marvell/vboot_reference,ccaapton/vboot_reference,ccaapton/vboot_reference