cpuid: move header files to arch/x86/include/asm/cpuid/

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
common: cpuid utility command

cpuid command as the frontend of the cpuid utility in arch/x86/lib/cpuid/
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boot > cpuid
cpuid - A simple CPUID decoder/dumper for x86/x86_64

Usage:
cpuid decode            - print decoded cpuid info with human readable words
cpuid dump              - print raw cpuid information in current dump format
cpuid format [format]   - set dump format to [format] if [format] is specified,
                          or display current dump format if [format] omitted.
                            [format] can be one of the following:
                                default | vmware | xen | sxp | etallen
boot > cpuid dump
CPU 0:
CPUID 00000000:00 = 0000000a 756e6547 6c65746e 49656e69 | ....GenuntelineI
CPUID 00000001:00 = 00020662 00100800 00d8223f 3febfbff | b.......?".....?
CPUID 00000002:00 = 4fba5901 0e3080c0 00000000 00000000 | .Y.O..0.........
CPUID 00000003:00 = 00000000 00000000 00000000 00000000 | ................
CPUID 00000004:00 = 00000121 0140003f 0000003f 00000001 | !...?.@.?.......
CPUID 00000004:01 = 00000122 01c0003f 0000003f 00000001 | "...?...?.......
CPUID 00000004:02 = 00000143 01c0003f 000003ff 00000001 | C...?...........
CPUID 00000004:03 = 00000000 00000000 00000000 00000000 | ................
CPUID 00000005:00 = 00000040 00000040 00000003 00020220 | @...@....... ...
CPUID 00000006:00 = 00000001 00000002 00000001 00000000 | ................
CPUID 00000007:00 = 00000000 00000000 00000000 00000000 | ................
CPUID 00000008:00 = 00000000 00000000 00000000 00000000 | ................
CPUID 00000009:00 = 00000000 00000000 00000000 00000000 | ................
CPUID 0000000a:00 = 06000003 00000000 00000000 00000603 | ................
CPUID 80000000:00 = 80000008 00000000 00000000 00000000 | ................
CPUID 80000001:00 = 00000000 00000000 00000001 00100000 | ................
CPUID 80000002:00 = 20202020 20202020 746e4920 52286c65 |          Intel(R
CPUID 80000003:00 = 74412029 54286d6f 4320294d 4e205550 | ) Atom(TM) CPU N
CPUID 80000004:00 = 20303732 20402020 30362e31 007a4847 | 270   @ 1.60GHz.
CPUID 80000005:00 = 00000000 00000000 00000000 00000000 | ................
CPUID 80000006:00 = 00000000 00000000 02008040 00000000 | ........@.......
CPUID 80000007:00 = 00000000 00000000 00000000 00000000 | ................
CPUID 80000008:00 = 00002424 00000000 00000000 00000000 | $$..............
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Signed-off-by: Bin Meng <bmeng.cn@gmail.com>