board: esd: remove remainders of dead boards

Commit 99bcad18 deleted ADCIOP and DASA_SIM board support
but missed to delete board/esd/adciop and board/esd/dasa_sim.
It also missed to add entries to doc/README.scrapyard.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index e49de54..0a6c6b5 100644
--- a/doc/README.scrapyard
+++ b/doc/README.scrapyard
@@ -44,6 +44,8 @@
 SCM              powerpc     mpc8260        1b0757e     2012-10-28  Wolfgang Grandegger <wg@denx.de>
 SX1              arm         arm925t        53c4154     2012-10-26
 TQM85xx          powerpc     MPC85xx        d923a5d     2012-10-04  Stefan Roese <sr@denx.de>
+ADCIOP           powerpc     ppc4xx         99bcad1     2012-09-19  Matthias Fuchs <matthias.fuchs@esd-electronics.com>
+DASA_SIM         powerpc     ppc4xx         99bcad1     2012-09-19  Matthias Fuchs <matthias.fuchs@esd-electronics.com>
 apollon          arm         omap24xx       535c74f     2012-09-18  Kyungmin Park <kyungmin.park@samsung.com>
 tb0229           mips        mips32         3f3110d     2011-12-12
 rmu              powerpc     MPC850         fb82fd7     2011-12-07  Wolfgang Denk <wd@denx.de>