perf symbols: Fix array sizes for binary types arrays

perf symbols: Fix array sizes for binary types arrays

Following commit introduced wrong array boundaries, that could lead to
SIGSEGV.

  perf symbols: Factor DSO symtab types to generic binary types
  commit cc91df89d0bdea8f3ec029592a2ad591a97a98f6
  Author: Jiri Olsa <jolsa@redhat.com>

Fixing to use proper array size.

Reported-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Markus Trippelsdorf <markus@trippelsdorf.de>
Link: http://lkml.kernel.org/r/1343825277-10517-1-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>