[D-runtime] [D-Programming-Language/druntime] 817a53: Revert "Add support for native TLS on OS X"

[GitHub via D-runtime]

  Branch: refs/heads/revert-1461-native_tls
  Home:   https://github.com/D-Programming-Language/druntime
  Commit: 817a5355f0eeb0eee4293368b9cc94e7f62f32ac
      https://github.com/D-Programming-Language/druntime/commit/817a5355f0eeb0eee4293368b9cc94e7f62f32ac
  Author: Daniel Murphy <yebblies at gmail.com>
  Date:   2016-03-24 (Thu, 24 Mar 2016)

  Changed paths:
    M mak/SRCS
    M posix.mak
    R src/rt/osx_tls.c
    M src/rt/sections.d
    A src/rt/sections_osx.d
    R src/rt/sections_osx_x86.d
    R src/rt/sections_osx_x86_64.d

  Log Message:
  -----------
  Revert "Add support for native TLS on OS X"