Adding min_sdk to the libs the bt apex depends on am: 0dfb806753 am: 4cfd055c83 am: 2f544bddbe

Original change: https://android-review.googlesource.com/c/platform/external/modp_b64/+/1932843

Change-Id: Idc57cb1c1b826550c39e62e9bac93bb4e989cecb