Santa looks as if he may need a little boost this year to deliver to every child in the Temple area. The Santa Pal toy collection and distribution center is taking its second-to-the-last shopping trip this weekend to continue purchasing toys for nearly 300 needy families in the city. But after this weekend, Santa Pal officials are not sure if they are going to be able to buy all the toys on their list during their third round of shopping Dec. 14 because of a lack of funds. Charlie Kimmey, Santa Pal chairman, said the center began with about $10,000 in