Addtional -h args to dump_fmap will ignore overlap errors.
Addtional -h args to dump_fmap will ignore overlap errors.

Snow was built with overlapping regions in its FMAP, so when we use
dump_fmap -h to see what the layout is, it complains and dies. This change
lets it keep going if you give it multiple -h args. Nothing else is different.

BUG=none
BRANCH=none
TEST=manual

This complains and quits:

  dump_fmap -h image-snow.bin

This complains and keeps going:

  dump_fmap -hh image-snow.bin

Change-Id: Ia4592b9ba6963b8c5064dd6f51625e9495db2845
Signed-off-by: Bill Richardson <129945214b1d548d8e49b6c29c43094f8c78057f@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/39551
Reviewed-by: Randall Spangler <62698fdbb84d1779579ee80c3f39fac22017e5bc@chromium.org>

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