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