x86: Let x2APIC support depend on interrupt remapping or guest support
We are able to use x2APIC mode in the absence of interrupt remapping on
certain hypervisors. So it is fine to disable IRQ_REMAP without having
to give up x2APIC support.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Link: http://lkml.kernel.org/r/55479709.4030901@siemens.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Jan Kiszka