soc/rdc: Remove r8610 SoC

Bifferboard was the only board that used this chip, and it has now
been removed.  Removing the chip as well.  If there is desire to
continue work on the board, it can be found in the 4.6 branch.

Change-Id: I33a1e713cdfea47abce71b79f0a9c93562c96d12
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20262
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

0 files changed, 0 insertions, 0 deletions