x86_64: set the irq_chip name for lapic

set the irq_chip name for lapic.
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/x86_64/kernel/io_apic.c

@@ -1492,6 +1492,7 @@ static void ack_lapic_irq (unsigned int irq)
 static void end_lapic_irq (unsigned int i) { /* nothing */ }
 
 static struct hw_interrupt_type lapic_irq_type __read_mostly = {
+	.name = "local-APIC",
 	.typename = "local-APIC-edge",
 	.startup = NULL, /* startup_irq() not used for IRQ0 */
 	.shutdown = NULL, /* shutdown_irq() not used for IRQ0 */