The actual board name is draco and dxr2 is the target name.
In the future we'll have different targets based on draco board.
All changes are purely non-functional and basically rename dxr2
One style fix in board.c that existed already before.
Signed-off-by: Samuel Egli <firstname.lastname@example.org>
Reviewed-by: Roger Meier <email@example.com>
Cc: Heiko Schocher <firstname.lastname@example.org>
Cc: Wolfgang Denk <email@example.com>