kconfig: remove unneeded dependency on !SPL_BUILD

Now CONFIG_SPL_BUILD is not defined in Kconfig, so
"!depends on SPL_BUILD" and "if !SPL_BUILD" are redundant.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

Kconfig

@@ -15,7 +15,6 @@ menu "General setup"
 
 config LOCALVERSION
 	string "Local version - append to U-Boot release"
-	depends on !SPL_BUILD
 	help
 	  Append an extra string to the end of your U-Boot version.
 	  This will show up on your boot log, for example.
@@ -26,7 +25,6 @@ config LOCALVERSION
 
 config LOCALVERSION_AUTO
 	bool "Automatically append version information to the version string"
-	depends on !SPL_BUILD
 	default y
 	help
 	  This will try to automatically determine if the current tree is a
@@ -47,7 +45,6 @@ config LOCALVERSION_AUTO
 
 config CC_OPTIMIZE_FOR_SIZE
 	bool "Optimize for size"
-	depends on !SPL_BUILD
 	default y
 	help
 	  Enabling this option will pass "-Os" instead of "-O2" to gcc
@@ -95,23 +92,19 @@ config SUPPORT_TPL
 config SPL
 	bool
 	depends on SUPPORT_SPL
-	prompt "Enable SPL" if !SPL_BUILD
-	default y if SPL_BUILD
+	prompt "Enable SPL"
 	help
 	  If you want to build SPL as well as the normal image, say Y.
 
 config TPL
 	bool
 	depends on SPL && SUPPORT_TPL
-	prompt "Enable TPL" if !SPL_BUILD
-	default y if TPL_BUILD
-	default n
+	prompt "Enable TPL"
 	help
 	  If you want to build TPL as well as the normal image and SPL, say Y.
 
 config FIT
 	bool "Support Flattened Image Tree"
-	depends on !SPL_BUILD
 	help
 	  This option allows to boot the new uImage structrure,
 	  Flattened Image Tree.  FIT is formally a FDT, which can include
@@ -135,7 +128,6 @@ config FIT_SIGNATURE
 
 config SYS_EXTRA_OPTIONS
 	string "Extra Options (DEPRECATED)"
-	depends on !SPL_BUILD
 	help
 	  The old configuration infrastructure (= mkconfig + boards.cfg)
 	  provided the extra options field. If you have something like