In e72a2091 one lps default probability was accidentally changed from 1 to 128 for
non LV_MAP_MULTI mode. This commit reverts that change and make the change only for
LV_MAP_MULTI mode. Also rather than changing to 128, the probability is changed to 10.

Change-Id: Ia8950379c46c59d40ea388fcd0621bbd78c26ede