common: Add DISPLAY_BOARDINFO

Create a Kconfig entry for DISPLAY_BOARDINFO and make it be the default
in certain architectures.  Migrate all config files.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/h2200_defconfig b/configs/h2200_defconfig
index b7c92e3..ed2217a 100644
--- a/configs/h2200_defconfig
+++ b/configs/h2200_defconfig
@@ -2,6 +2,7 @@
 CONFIG_TARGET_H2200=y
 CONFIG_FIT=y
 # CONFIG_DISPLAY_CPUINFO is not set
+# CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="> "
 # CONFIG_CMD_BDI is not set