perf/x86/intel: Fix rdlbr_to() MSR reading typo

It helps to actually read the right MSR..

Signed-off-by: Peter Zijlstra (Intel) <[e-mail]>
Cc: Alexander Shishkin <[e-mail]>
Cc: Arnaldo Carvalho de Melo <[e-mail]>
Cc: Jiri Olsa <[e-mail]>
Cc: Linus Torvalds <[e-mail]>
Cc: Peter Zijlstra <[e-mail]>
Cc: Stephane Eranian <[e-mail]>
Cc: Thomas Gleixner <[e-mail]>
Cc: Vince Weaver <[e-mail]>
Cc: [e-mail]
Fixes: d4cf1949f968 ("perf/x86/intel: Add {rd,wr}lbr_{to,from} wrappers")
Signed-off-by: Ingo Molnar <[e-mail]>

arch/x86/events/intel/lbr.c

···
 {
 	u64 val;
 
-	rdmsrl(x86_pmu.lbr_from + idx, val);
+	rdmsrl(x86_pmu.lbr_to + idx, val);
 
 	return val;
 }