resindataexpander script doesn't resize data partition on MBR disks > 2 TB

[jakogut]

Steps to reproduce:

• Write balenaOS v2.80.0 or older with MBR partition table to a disk > 2 TB
• Boot the OS

The data partition will remain the original size, approximately 190 MB, instead of resizing to fill the available space on disk. It appears this is because the partition table doesn't allow the partition to be expanded to fill the disk, but it also won't be expanded to fill the usable space.

[alexgg]

Given that MBR partition tables don't support disks bigger than 2TB the recommendation would be to use a device type with a GPT partition table. If this is about x86 devices, replacing the generic-x86_64-ext device type with the generic-amd64 is the correct solution.
balena-os/balena-intel#374