This patch updates the sysfs attributes for AMD Family17h processors. In
Family17h, the event bit position is changed for both the NorthBridge
and Last level cache counters.

The sysfs attributes are assigned based on the family and the type of
the counter.
Signed-off-by: Janakarajan Natarajan <Janakarajan.Natarajan@amd.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Link: http://lkml.kernel.org/r/617570ed3634e804991f95db62c3cf3856a9d2a7.1484598705.git.Janakarajan.Natarajan@amd.comSigned-off-by: Ingo Molnar <mingo@kernel.org>