x86, genapic: cleanup 32-bit apic_default template

Clean up the APIC driver template:

 - order fields properly
 - use the macro names explicitly (so that they can be renamed later)
 - fill in NULL entries as well
Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/x86/mach-generic/default.c

@@ -24,4 +24,60 @@ static int probe_default(void)
 	return 1;
 }
 
-struct genapic apic_default = APIC_INIT("default", probe_default);
+struct genapic apic_default = {
+
+	.name				= "default",
+	.probe				= probe_default,
+	.acpi_madt_oem_check		= acpi_madt_oem_check,
+	.apic_id_registered		= apic_id_registered,
+
+	.int_delivery_mode		= INT_DELIVERY_MODE,
+	.int_dest_mode			= INT_DEST_MODE,
+
+	.target_cpus			= target_cpus,
+	.ESR_DISABLE			= esr_disable,
+	.apic_destination_logical	= APIC_DEST_LOGICAL,
+	.check_apicid_used		= check_apicid_used,
+	.check_apicid_present		= check_apicid_present,
+
+	.no_balance_irq			= NO_BALANCE_IRQ,
+	.no_ioapic_check		= 0,
+
+	.vector_allocation_domain	= vector_allocation_domain,
+	.init_apic_ldr			= init_apic_ldr,
+
+	.ioapic_phys_id_map		= ioapic_phys_id_map,
+	.setup_apic_routing		= setup_apic_routing,
+	.multi_timer_check		= multi_timer_check,
+	.apicid_to_node			= apicid_to_node,
+	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
+	.cpu_present_to_apicid		= cpu_present_to_apicid,
+	.apicid_to_cpu_present		= apicid_to_cpu_present,
+	.setup_portio_remap		= setup_portio_remap,
+	.check_phys_apicid_present	= check_phys_apicid_present,
+	.enable_apic_mode		= enable_apic_mode,
+	.phys_pkg_id			= phys_pkg_id,
+	.mps_oem_check			= mps_oem_check,
+
+	.get_apic_id			= get_apic_id,
+	.set_apic_id			= NULL,
+	.apic_id_mask			= APIC_ID_MASK,
+
+	.cpu_mask_to_apicid		= cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= cpu_mask_to_apicid_and,
+
+	.send_IPI_mask			= send_IPI_mask,
+	.send_IPI_mask_allbutself	= NULL,
+	.send_IPI_allbutself		= send_IPI_allbutself,
+	.send_IPI_all			= send_IPI_all,
+	.send_IPI_self			= NULL,
+
+	.wakeup_cpu			= NULL,
+	.trampoline_phys_low		= TRAMPOLINE_PHYS_LOW,
+	.trampoline_phys_high		= TRAMPOLINE_PHYS_HIGH,
+	.wait_for_init_deassert		= wait_for_init_deassert,
+	.smp_callin_clear_local_apic	= smp_callin_clear_local_apic,
+	.store_NMI_vector		= store_NMI_vector,
+	.restore_NMI_vector		= restore_NMI_vector,
+	.inquire_remote_apic		= inquire_remote_apic,
+};