[PATCH 12/25 -v2] turn msr.h functions into native versions

This patch turns makes the basic operations in msr.h out of native ones. Those operations are: rdmsr, wrmsr, rdtsc, rdtscp, rdpmc, and cpuid. After they are turned into functions, some call sites need casts, and so we provide them. There is also a fixup needed in the functions located in the

[PATCH 12/25 -v2] turn msr.h functions into native versions

This patch turns makes the basic operations in msr.h out of native ones. Those operations are: rdmsr, wrmsr, rdtsc, rdtscp, rdpmc, and cpuid. After they are turned into functions, some call sites need casts, and so we provide them. There is also a fixup needed in the functions located in the