Runtime warning for unenforced VINTF manifest.

It's currently tested in VTS. However, if this flag is not enabled,
there can be race conditions where the framework starts up after
a HAL, and so a HAL is unused. In order to prevent this race
condition (and also to simplify logic here and elsewhere), all
devices should set this flag.

It turns out, some non-Treble devices use this (especially emulators).
Placing a runtime warning here so that it's visible.

Bug: 67974785
Test: Check log is not visible on device when this flag is set.
Change-Id: Id0cbd749166c2e4f63d7d0ca10805fbc992f1b72
1 file changed