[mach-o] Update test case to work with latest llvm-objdump output for ARM thumb
code.  Same basic change that was done in r218429 for ARM code.

Where the ARM thumb symbolizer in llvm-objdump’s Mach-O disassembler is now
plumbed in with r221470 from the llvm trunk.


git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@221473 91177308-0d34-0410-b5e6-96231b3b80d8
[mach-o] Add support for -force_load option

The darwin linker has two ways to force all members of an archive to be loaded.
The -all_load option applies to all static libraries.  The -force_load takes
a path to a library and just that library's members are force loaded.

git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@221477 91177308-0d34-0410-b5e6-96231b3b80d8
remove unneeded { }

git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@221478 91177308-0d34-0410-b5e6-96231b3b80d8