board_info.txt: Remove some needless name overrides.

Overrides were to have names in line with wiki but names derived from the
tree are better in some cases.

Change-Id: Ic805ba9a3b9c7f926dc9ef27f8673f2c18e9af34
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4737
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
5 files changed