x86/apic/irq_remap: Silence a bogus pr_err()

There is an extra semicolon here so the pr_err() message is
printed when it is not intended.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Cc: Alexander Gordeev <agordeev@redhat.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Joerg Roedel <joerg.roedel@amd.com>
Link: http://lkml.kernel.org/r/20120612162633.GA11077@elgon.mountain


Signed-off-by: Ingo Molnar <mingo@kernel.org>