arch/x86/include: Split CPUID access into separate file

To allow testing of code that uses CPUID calls, separate the actual
calls into a separate header file,  This allows the tests to emulate
the cpuid access without replacing the rest of the cpu.h definitions.

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Ic5ee29f1fbb6304738f2eb7999cbcfdf8f7d4932
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67916
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>

0 files changed, 0 insertions, 0 deletions