cgpt: show: Print partition size with 64-bit format

Partition size on 4TB drive can overflow 32-bit integers. Running "cgpt
show /dev/sda" prints negative number for the state partition (sda1).

BRANCH=none
BUG=none
TEST=Run "cgpt show /dev/sda" with 4TB drive.

Change-Id: I56f3b43594028695745de8c5a1626d940a3b4c5b
Reviewed-on: https://chromium-review.googlesource.com/546879
Commit-Ready: Erdi Chen <erdi@google.com>
Tested-by: Erdi Chen <erdi@google.com>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
1 file changed