Include the ABI in seccomp causes. Slightly improved command-line usage information. Fix crasher for seccomp failures. Bug: N/A Test: crasher Change-Id: Ie419ecfe72ee4f5ccf49c927be18350a58a66a90
Also switch to Android.bp for crasher. Bug: http://b/34629282 (seccomp) Bug: http://b/34705831 (seccomp) Bug: http://b/34884086 (kuser_helpers) Test: manual Change-Id: I8ee79c635518faeba751742919af69a505b5e3e1