perf/ibs: Fix comment

s/IBS Op Data 2/IBS Op Data 1/ for MSR 0xc0011035.
Signed-off-by: NRavi Bangoria <ravi.bangoria@amd.com>
Signed-off-by: NPeter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220509044914.1473-9-ravi.bangoria@amd.com

arch/x86/include/asm/amd-ibs.h

@@ -49,7 +49,7 @@ union ibs_op_ctl {
 	};
 };
 
-/* MSR 0xc0011035: IBS Op Data 2 */
+/* MSR 0xc0011035: IBS Op Data 1 */
 union ibs_op_data {
 	__u64 val;
 	struct {

tools/arch/x86/include/asm/amd-ibs.h

@@ -49,7 +49,7 @@ union ibs_op_ctl {
 	};
 };
 
-/* MSR 0xc0011035: IBS Op Data 2 */
+/* MSR 0xc0011035: IBS Op Data 1 */
 union ibs_op_data {
 	__u64 val;
 	struct {