[ASan] Mark some tests as working only on x86_64 and i386 arches

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182360 91177308-0d34-0410-b5e6-96231b3b80d8
[sanitizer] Enable pthread_getschedparam interceptor on Android.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182361 91177308-0d34-0410-b5e6-96231b3b80d8
[ASan] Don't run fast unwinder tests on 32-bit Linux as fast unwinder may be unexpectedly smart on some hosts

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182363 91177308-0d34-0410-b5e6-96231b3b80d8