This reverts commit 635416ef393e8cec5a89fc6c1de710ee9596a51e. The
argument passed to request_irq() only affects action->flags (IRQF_*),
but IRQ_NOAUTOEN relates to desc->status.
Reported-by: Jan Beulich <JBeulich@novell.com> CC: Alan Cox <alan@linux.intel.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>