tree 1475c831379965d2e3a84420d22cb6f4010a3bf4
parent 232d560aa11b537358a2904e5cbf56230d613faa
author Andrew Scull <ascull@google.com> 1539598613 +0100
committer Andrew Scull <ascull@google.com> 1539598842 +0100

Rename mock arch to fake.

This fits better with the definitions of test doubles as the arch
pretends to be an arch rather than just providing stubs.

Change-Id: I07856e1c04e2e97f6df4daf2b4420fa07763848f