irqchip/mips-gic: Populate irq_domain names

Set the irq_domain names so that they don't default to an unhelpful
value.

Signed-off-by: Harvey Hunt <harvey.hunt@imgtec.com>
Reviewed-by: Matt Redfearn <matt.redfearn@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: Qais Yousef <qsyousef@gmail.com>
Cc: jason@lakedaemon.net
Cc: marc.zyngier@arm.com
Link: http://lkml.kernel.org/r/1464001657-31348-1-git-send-email-harvey.hunt@imgtec.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

drivers/irqchip/irq-mips-gic.c

@@ -1032,12 +1032,14 @@ static void __init __gic_init(unsigned long gic_base_addr,
 					       &gic_irq_domain_ops, NULL);
 	if (!gic_irq_domain)
 		panic("Failed to add GIC IRQ domain");
+	gic_irq_domain->name = "mips-gic-irq";
 
 	gic_dev_domain = irq_domain_add_hierarchy(gic_irq_domain, 0,
 						  GIC_NUM_LOCAL_INTRS + gic_shared_intrs,
 						  node, &gic_dev_domain_ops, NULL);
 	if (!gic_dev_domain)
 		panic("Failed to add GIC DEV domain");
+	gic_dev_domain->name = "mips-gic-dev";
 
 	gic_ipi_domain = irq_domain_add_hierarchy(gic_irq_domain,
 						  IRQ_DOMAIN_FLAG_IPI_PER_CPU,
@@ -1046,6 +1048,7 @@ static void __init __gic_init(unsigned long gic_base_addr,
 	if (!gic_ipi_domain)
 		panic("Failed to add GIC IPI domain");
 
+	gic_ipi_domain->name = "mips-gic-ipi";
 	gic_ipi_domain->bus_token = DOMAIN_BUS_IPI;
 
 	if (node &&