Migrate loongson driver to the new 'set-state' interface provided by
clockevents core, the earlier 'set-mode' interface is marked obsolete
now.
This also enables us to implement callbacks for new states of clockevent
devices, for example: ONESHOT_STOPPED.
[ralf@linux-mips.org: Folded in Viresh's followon fix.]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Huacai Chen <chenhc@lemote.com>
Cc: Michael Opdenacker <michael.opdenacker@free-electrons.com>
Cc: Hongliang Tao <taohl@lemote.com>
Cc: Valentin Rothberg <valentinrothberg@gmail.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: linux-mips@linux-mips.org
Cc: linaro-kernel@lists.linaro.org
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Patchwork: https://patchwork.linux-mips.org/patch/10608/
Patchwork: https://patchwork.linux-mips.org/patch/10883/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
e3280b2a54