perf trace: Fix build on 32-bit systems

perf trace: Fix build on 32-bit systems

    CC       /tmp/build/perf/builtin-trace.o
  builtin-trace.c: In function 'print_location':
  builtin-trace.c:1792:4: error: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'u64' [-Werror=format]
  builtin-trace.c:1794:3: error: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'u64' [-Werror=format]
  builtin-trace.c:1796:3: error: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'u64' [-Werror=format]
  cc1: all warnings being treated as errors
  make[1]: *** [/tmp/build/perf/builtin-trace.o] Error 1
  make[1]: *** Waiting for unfinished jobs....
  make: *** [install-bin] Error 2
  make: Leaving directory `/home/acme/git/linux/tools/perf'

  acme@linux-goap:~/git/linux> uname -a
  Linux linux-goap 3.7.10-1.16-desktop #1 SMP PREEMPT Fri May 31 20:21:23 UTC 2013 (97c14ba) i686 i686 i386 GNU/Linux

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stanislav Fomichev <stfomichev@yandex-team.ru>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-843p3aqbw531eqiu2hah8o9p@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>