tree a297c4b40ac5bb0b9c399d897fafc1d3ffb9f984
parent b033ea31ad39576ca497268d044b76a3bbfcb079
author Elliott Hughes <enh@google.com> 1576108718 -0800
committer Elliott Hughes <enh@google.com> 1576108718 -0800

shell-and-utilities: add bc.

We accidentally dropped this when it moved out of toybox.

Test: treehugger
Change-Id: I7bc0fc2d3fe3822232531465d2c13d306381c4ef