Allow any disk including SATA disks to be ejected.
Helps: #1597.
Tests performed:
- Attach SATA disk to VirtualBox. Create two partitions and filesystem in it.
FreedomBox will auto-mount the filesystems. Eject button is shown on both the
partitions. Without the patch, this is not shown.
- Eject button is not shown against '/' as it is part of fstab.
- Add a device into /etc/fstab. Eject button will not be shown against the
device.
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>