Merge tag 'x86-vdso-2020-06-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 vdso updates from Ingo Molnar:
 "Clean up various aspects of the vDSO code, no change in functionality
  intended"

* tag 'x86-vdso-2020-06-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/vdso/Makefile: Add vobjs32
  x86/vdso/vdso2c: Convert iterators to unsigned
  x86/vdso/vdso2c: Correct error messages on file open