Code moved from numa_64.c has assumption that long is 64bit in several
places.  This patch removes the assumption by using {s|u}64_t
explicity, using PFN_PHYS() for page number -> addr conversions and
adjusting printf formats.
Signed-off-by: NTejun Heo <tj@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>