target/u-boot: cleanup

Fix s/Linux/U-Boot/ typo, default to the latest stable version, mark
old versions as deprecated and comment out unreleased version for now.

target/u-boot/Config.in

@@ -14,10 +14,10 @@ config BR2_TARGET_UBOOT_BOARDNAME
 
 choice
 	prompt "U-Boot Version"
-	default BR2_TARGET_UBOOT_2009_01_RC1
+	default BR2_TARGET_UBOOT_2008_10
 	help
-	  Select the specific Linux version you want to use
-	
+	  Select the specific U-Boot version you want to use
+
 config BR2_TARGET_UBOOT_2009_01_RC1
 	bool "u-boot-2009.01-rc1"
 	depends on BR2_TARGET_UBOOT
@@ -25,19 +25,21 @@ config BR2_TARGET_UBOOT_2009_01_RC1
 config BR2_TARGET_UBOOT_2008_10
 	bool "u-boot-2008.10"
 	depends on BR2_TARGET_UBOOT
-	
+
 config BR2_TARGET_UBOOT_1_3_4
 	bool "u-boot-1.3.4"
 	depends on BR2_TARGET_UBOOT
-	
+	depends on BR2_DEPRECATED
+
 config BR2_TARGET_UBOOT_1_2_0_ATMEL
 	bool "u-boot-1.2.0-atmel"
 	depends on BR2_TARGET_AT91
 	depends on BR2_TARGET_UBOOT
-	
-config BR2_TARGET_UBOOT_2009_01
-	bool "u-boot-2009.01"
-	depends on BR2_TARGET_UBOOT
+	depends on BR2_DEPRECATED
+
+#config BR2_TARGET_UBOOT_2009_01
+#	bool "u-boot-2009.01"
+#	depends on BR2_TARGET_UBOOT
 
 endchoice