[ARM] Support for ARMv6-Z / ARMv6-ZK missing
As Richard Barton observed at http://reviews.llvm.org/D12937#inline-107121
TargetParser in LLVM has insufficient support for ARMv6Z and ARMv6ZK.
In particular, there were no tests for TrustZone being supported in these
architectures.
The patch clears a FIXME: left by Saleem Abdulrasool in r201471, and fixes
his test case which hadn't really been testing what it was claiming to test.
Differential Revision: http://reviews.llvm.org/D13236
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@248921
91177308-0d34-0410-b5e6-
96231b3b80d8