msm: kgsl: Fix profiling bounds check to take all data

Depending on if there was white space after the last element passed
in the profiler might omit adding the last element. Ensure this
element gets added to the list of performance counters requested.

Change-Id: I4be9b6abfa3c22e462296c85801e8798f7b9af57
Signed-off-by: Carter Cooper <ccooper@codeaurora.org>