Damien Lespiau dfebf08d9a skl_compute_wrpll: Fix the mininum deviation computation
Paulo noticed that, because we were only comparing positive deviations
with positive deviations and negative deviations with negative
deviations, we weren't actually always using the absolute minimal
deviation at all.

This improves the average deviation across all tested frequencies (373):

before: average deviation: 215.13
after: average deviation: 194.47

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
2015-06-25 17:22:04 +01:00
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