Blackfin: adi boards: enable pretty flash progress output

For only ~150 bytes increase in size, we can get a nice flash progress
indicator rather than just the boring dots (which don't tell too much
about overall progress).  So enable it for all ADI boards.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/include/configs/bfin_adi_common.h b/include/configs/bfin_adi_common.h
index 5d78403..80f8a14 100644
--- a/include/configs/bfin_adi_common.h
+++ b/include/configs/bfin_adi_common.h
@@ -277,6 +277,11 @@
 #endif
 
 /*
+ * Flash Settings
+ */
+#define CONFIG_FLASH_SHOW_PROGRESS 45
+
+/*
  * SPI Settings
  */
 #ifdef CONFIG_SPI_FLASH_ALL