Add a flag to indicate and process that TSC counters are on chassis
that reset at different times during system startup.  Therefore which
TSC ADJUST values should be zero is not predictable.
Signed-off-by: NMike Travis <mike.travis@hpe.com>
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Reviewed-by: NDimitri Sivanich <dimitri.sivanich@hpe.com>
Reviewed-by: NRuss Anderson <russ.anderson@hpe.com>
Reviewed-by: NAndrew Banman <andrew.abanman@hpe.com>
Reviewed-by: NPeter Zijlstra <peterz@infradead.org>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Andrew Banman <andrew.banman@hpe.com>
Cc: Bin Gao <bin.gao@linux.intel.com>
Link: https://lkml.kernel.org/r/20171012163201.944370012@stormcage.americas.sgi.com