perf_counter tools: fix build warning in kerneltop.c

Fix:

 kerneltop.c: In function ‘record_ip’:
 kerneltop.c:1005: warning: format ‘%016llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘uint64_t’

Cc: Wu Fengguang <fengguang.wu@intel.com>
Cc: Paul Mackerras <paulus@samba.org>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Orig-LKML-Reference: <20090323172417.677932499@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

Documentation/perf_counter/kerneltop.c

@@ -1002,7 +1002,7 @@ static void record_ip(uint64_t ip, int counter)
 		assert(left <= middle && middle <= right);
 		if (!(left <= ip && ip <= right)) {
 			printf(" left: %016lx\n", left);
-			printf("   ip: %016llx\n", ip);
+			printf("   ip: %016lx\n", (unsigned long)ip);
 			printf("right: %016lx\n", right);
 		}
 		assert(left <= ip && ip <= right);