x86/CPU: Add native CPUID variants returning a single datum

commit 5dedade6dfa243c130b85d1e4daba6f027805033 upstream.

... similarly to the cpuid_<reg>() variants.

Signed-off-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/20170109114147.5082-2-bp@alien8.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Evalds Iodzevics <evalds.iodzevics@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 file changed