Change some ARM subtarget features to be single bit yes/no in order to sink them down to MC layer. Also fix tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134590 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/ARM/call.ll b/test/CodeGen/ARM/call.ll
index c020b6f..0f9543f 100644
--- a/test/CodeGen/ARM/call.ll
+++ b/test/CodeGen/ARM/call.ll
@@ -1,6 +1,6 @@
-; RUN: llc < %s -march=arm | FileCheck %s -check-prefix=CHECKV4
+; RUN: llc < %s -march=arm -mattr=+v4t | FileCheck %s -check-prefix=CHECKV4
 ; RUN: llc < %s -march=arm -mattr=+v5t | FileCheck %s -check-prefix=CHECKV5
-; RUN: llc < %s -march=arm -mtriple=arm-linux-gnueabi\
+; RUN: llc < %s -mtriple=armv6-linux-gnueabi\
 ; RUN:   -relocation-model=pic | FileCheck %s -check-prefix=CHECKELF
 
 @t = weak global i32 ()* null           ; <i32 ()**> [#uses=1]