Personally, I disagree with this inspector, but it also looks like it is open to interpritation. If he considers the space in front of an entertainment center "wall space", you need an outlet. I wouldn't consider it wall space myself. Most of the ones I see have doors on the bottom, so you couldn't set anything there anyway.
John from Baltimore
"One Day at a Time"
Responses based on the 2008 NEC
If you can stay calm, while all around you is chaos...then you probably haven't completely understood the seriousness of the situation