configs: Migrate CONFIG_SPL_FRAMEWORK

Migrate the option CONFIG_SPL_FRAMEWORK and make this gate most of the
current set of options we have in Kconfig.  We will need to have some
options available for SPL and !SPL_FRAMEWORK so this is important.  In a
few cases we re-order existing options so that we have less escapes from
the SPL_FRAMEWORK guard.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/smdk5420_defconfig b/configs/smdk5420_defconfig
index 93f5ca5..f1b72b6 100644
--- a/configs/smdk5420_defconfig
+++ b/configs/smdk5420_defconfig
@@ -11,6 +11,7 @@
 CONFIG_SILENT_CONSOLE=y
 CONFIG_CONSOLE_MUX=y
 CONFIG_SPL=y
+# CONFIG_SPL_FRAMEWORK is not set
 CONFIG_SYS_PROMPT="SMDK5420 # "
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y