ASoC: HKDK : max98090: Update master clock frequencies

For sampling rates smaller than 39KHz the master clock is set outside
the 10MHz - 60MHz range accepted by the max98090 driver. Update the
master clock frequencies to match the max98090 requirements for all the
supported sampling rates.

Signed-off-by: Adrian Bradianu <abradianu@gmail.com>
Merge pull request #55 from abradianu/odroid-3.8.y

ASoC: HKDK : max98090: Update master clock frequencies