toolchain: get rid of musl version kconfig symbol overloading

SVN-Revision: 36359

toolchain/musl/Config.in

@@ -3,14 +3,16 @@
 choice
 	prompt "musl Version"
 	depends on TOOLCHAINOPTS && USE_MUSL
-	default MUSL_VERSION_0_9_8
+	default MUSL_USE_VERSION_0_9_8
 	help
 	  Select the version of musl you wish to use.
 
-	config MUSL_VERSION_0_9_8
+	config MUSL_USE_VERSION_0_9_8
+		select MUSL_VERSION_0_9_8
 		bool "musl 0.9.8"
 
-	config MUSL_VERSION_0_9_9
+	config MUSL_USE_VERSION_0_9_9
+		select MUSL_VERSION_0_9_9
 		bool "musl 0.9.9"
 
 endchoice

toolchain/musl/Config.version

+if USE_MUSL
+
 config MUSL_VERSION
 	string
 	depends on USE_MUSL
 	default "0.9.8"       if MUSL_VERSION_0_9_8
 	default "0.9.9"       if MUSL_VERSION_0_9_9
-	default "0.9.8"
-
-if !TOOLCHAINOPTS
 
-	config MUSL_VERSION_0_9_8
-		default y if USE_MUSL
-		bool
+config MUSL_VERSION_0_9_8
+	default y if !TOOLCHAINOPTS
+	bool
 
-	config MUSL_VERSION_0_9_9
-		default y if USE_MUSL
-		bool
+config MUSL_VERSION_0_9_9
+	bool
 
 endif