Screen: Make some manual edits to Vendors.h.

This data comes from the PNP registry, where deprecated entries
have "DO NOT USE". But those deprecated entries were often once used
in actual products, and we don't want to display "DO NOT USE" for them.
So remove such text, and replace it with the actual vendor name in a few places.

Screen preflet: fix extra spaces in certain vendor code

Also fix a copy/paste error in the command used to generate the list and renamed the temp file

Change-Id: I0a954c78b14ddc802d3c5864323e7a1d82a529b9
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5567
Reviewed-by: Oscar Lesta <oscar.lesta@gmail.com>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>

Screen preflet: add and use a 'database' for screen vendors.

Change-Id: Ibf6435b29b3ac509c1e4c5a2331840600838301b
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5535
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>