tick: Fixup more fallout from hrtimer broadcast mode

tick: Fixup more fallout from hrtimer broadcast mode

The hrtimer mode of broadcast is supported only when
GENERIC_CLOCKEVENTS_BROADCAST and TICK_ONESHOT config options
are enabled. Hence compile in the functions for hrtimer mode
of broadcast only when these options are selected.
Also fix max_delta_ticks value for the pseudo clock device.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Preeti U Murthy <preeti@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/52F719EE.9010304@linux.vnet.ibm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
(cherry picked from commit 849401b66d305f3feb75b6db7459b95ad190552a)
Signed-off-by: Mark Brown <broonie@kernel.org>
Conflicts:
	kernel/time/Makefile