Merge branch 'for-next' into for-linus

Conflicts:

	kernel/irq/chip.c

arch/x86/kernel/acpi/boot.c

@@ -1122,7 +1122,7 @@ static int __init acpi_parse_madt_ioapic_entries(void)
 	if (!acpi_sci_override_gsi)
 		acpi_sci_ioapic_setup(acpi_gbl_FADT.sci_interrupt, 0, 0);
 
-	/* Fill in identity legacy mapings where no override */
+	/* Fill in identity legacy mappings where no override */
 	mp_config_acpi_legacy_irqs();
 
 	count =