ARM: clockevents: fix IOP clock events initialization

Ensure that no interrupt is pending before registering the clock
event device, and properly initialize the periodic tick in the
->set_mode callback.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2010-12-19 15:43:34 +00:00
commit 40cc524400