[BUG]EDID_INFO in zero-page

[Pallipadi, Venkatesh]

EDID_INFO is encroaching on the space meant for E820 map in zero-page.
This will result in E820 map corruption on any system that has more 
than 18 E820 entries and CONFIG_VIDEO_SELECT. Not sure how this bug 
managed to hide for more than a year.

Attached patch should fixes the bug.

Thanks,
Venki

Attachment: e820.patch
Description: e820.patch