ACPI / boot: Add number of legacy IRQs to debug output

Sometimes it's useful to have that when mp_config_acpi_legacy_irqs()
is called.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
1 file changed