configs: sei610/sei510: set CONFIG_CMD_BCB=y

SEI-610 and SEI-510 are both for Android boards based on Yukawa[1]

Enable the BCB command to enable the standard Android boot flow.

[1] https://android.googlesource.com/device/amlogic/yukawa/
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
diff --git a/configs/sei610_defconfig b/configs/sei610_defconfig
index 56f136e..2a6d0e5 100644
--- a/configs/sei610_defconfig
+++ b/configs/sei610_defconfig
@@ -22,6 +22,7 @@
 CONFIG_MISC_INIT_R=y
 # CONFIG_CMD_BDI is not set
 # CONFIG_CMD_IMI is not set
+CONFIG_CMD_BCB=y
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_GPT=y
 # CONFIG_CMD_LOADS is not set