ASHEVILLE- Usually when Garrison Ford wants to teach his 9-year-old son Leonard a lesson he just revokes Leonard’s television viewing privileges for a week.   But when more than 100 people camped out in a parking lot of a soon to be opened Chick-fil-A on Merrimon Avenue, in hopes of being one of the first 100 people in line to win 52 sandwiches, 52 orders of waffle fries, and 52 medium drinks or $292.76 worth of product from Chick-fil-A, Garrison Ford could not pass up the opportunity yesterday afternoon to teach his son one more life lesson.   Ford holding his son hand walked his son around...