tinycompress: Conditionally enable extended compress format

This is squashed with:

Author: LuK1337 <priv.luk@gmail.com>
Date:   Thu Oct 15 17:12:12 2020 +0200

    tinycompress: Convert lineage product variables to soong config variables

    Change-Id: I5c0d32b9def67979c74a49d9dc03415a5cc4d2d1

Change-Id: Iac589fcc06bd7cea544475f7d82eaf4af8af2348
1 file changed