DIEHash: Add more things (and remove one character) from the COLLECT_ATTR macro

Makes the uses more terse and requires that they use a semicolon at the
end that helps editors indent proceeding lines correctly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192925 91177308-0d34-0410-b5e6-96231b3b80d8