Some of the freezable helpers have to be macros because their
condition argument needs to get evaluated every time through
the wait loop. Convert the others to static inline to make
future changes easier.
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Colin Cross <ccross@android.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>