Fix issue reported by address sanitizer
The size of normalShiftTab[] introduced by JVET_O0567_MVDRange_Constraint is increased such as to match the number of imv values which is increased by JVET_O0057_ALTHPELIF
The size of normalShiftTab[] introduced by JVET_O0567_MVDRange_Constraint is increased such as to match the number of imv values which is increased by JVET_O0057_ALTHPELIF