This reverts commit b371ae0d. It causes
boot hangs on old P3/P4 systems when the local APIC is enforced in UP mode.
Reported-by: NMeelis Roos <mroos@linux.ee>
Signed-off-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Cc: Dou Liyang <douly.fnst@cn.fujitsu.com>
Cc: yinghai@kernel.org
Cc: bhe@redhat.com
Link: https://lkml.kernel.org/r/20171128145350.21560-1-ville.syrjala@linux.intel.com