tree a8ee7f425ef610141294ce3255ff0beabc402f0e
parent ce4d5692c2407f8f4444b6c35a2d9ed1c356c372
author hlopko <hlopko@google.com> 1537374163 +0200
committer Marcel Hlopko <hlopko@google.com> 1547020527 +0100

Make CROSSTOOL.default_target_cpu optional

It's deprecated, and not used, there's no reason for it to be required.

RELNOTES: None.
PiperOrigin-RevId: 213639602