msm: idle_stats: Raise busy timer event for negative stats

With this change, we ensure that we trigger busy timer
event when previous busy interval exceeds the present
submit. This will make UI interaction more responsive.

Change-Id: Ifc79b215165904fa31b4e96f3932e799a2782aca
Signed-off-by: Nilesh Shah <nsshah@codeaurora.org>
1 file changed