Blackfin: unify cpu and boot modes

All of the duplicated code for Blackfin processors and boot modes have been
unified.  After all, the core is the same for all processors, just the
peripheral set differs (which gets handled in the drivers).

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/board/bf533-ezkit/config.mk b/board/bf533-ezkit/config.mk
index f39be5f..de80ffe 100644
--- a/board/bf533-ezkit/config.mk
+++ b/board/bf533-ezkit/config.mk
@@ -20,6 +20,6 @@
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 # MA 02111-1307 USA
 #
-# TEXT_BASE should be defined as the MAX_SDRAM Address - 256k bytes
-#  256k is defined as CFG_MONITOR_LEN in ./include/configs/<board>.h
-TEXT_BASE = 0x01FC0000
+
+# This is not actually used for Blackfin boards so do not change it
+#TEXT_BASE = do-not-use-me