tree 9412f9faebdba7f64d0aeb45be4d370ffacdcf19
parent 5eca7cb229902f35e99aaa485813545493e64f35
author Colin Cross <ccross@android.com> 1538513986 -0700
committer Colin Cross <ccross@android.com> 1538602270 -0700

Make prefer32 a lambda

prefer32 needs to be set differently for app and native modules.
Make it use lambda provided by the module type instead of trying
to make archMutator figure it out.

Test: m checkbuild
Change-Id: Ibf8af35fdd3e1721725539d1f5452f4439d2125c