gcc: remove version 4.9

toolchain/gcc/Config.in

@@ -15,10 +15,6 @@ choice
 		select GCC_VERSION_4_8_LINARO
 		bool "gcc 4.8.x with Linaro enhancements"
 
-	config GCC_USE_VERSION_4_9_LINARO
-		select GCC_VERSION_4_9_LINARO
-		bool "gcc 4.9.x with Linaro enhancements"
-
 endchoice
 
 config GCC_USE_GRAPHITE

toolchain/gcc/Config.version

@@ -6,15 +6,11 @@ config GCC_VERSION_4_8_LINARO
 	default y if (!TOOLCHAINOPTS && !TARGET_octeon)
 	bool
 
-config GCC_VERSION_4_9_LINARO
-	bool
-
 config GCC_VERSION
 	string
 	default "4.6.3"	    if GCC_VERSION_4_6_3
 	default "4.6-linaro"    if GCC_VERSION_4_6_LINARO
 	default "4.8-linaro"    if GCC_VERSION_4_8_LINARO
-	default "4.9-linaro"    if GCC_VERSION_4_9_LINARO
 	default "4.6-linaro"
 
 config GCC_VERSION_4_6
@@ -25,6 +21,3 @@ config GCC_VERSION_4_8
 	bool
 	default y	if GCC_VERSION_4_8_LINARO
 
-config GCC_VERSION_4_9
-	bool
-	default y	if GCC_VERSION_4_9_LINARO

toolchain/gcc/common.mk

@@ -41,14 +41,6 @@ ifeq ($(findstring linaro, $(CONFIG_GCC_VERSION)),linaro)
       PKG_MD5SUM:=5ba2f3a449b1658ccc09d27cc7ab3c03
       PKG_COMP:=xz
     endif
-    ifeq ($(CONFIG_GCC_VERSION),"4.9-linaro")
-      LINARO_RELEASE:=15.03
-      PKG_REV:=4.9-2015.03
-      PKG_VERSION:=4.9.3
-      PKG_VERSION_MAJOR:=4.9
-      PKG_MD5SUM:=f9d256d120adfbb45dd3e2d22b70cba9
-      PKG_COMP:=xz
-    endif
     ifneq ($(LINARO_RELEASE),)
       PKG_SOURCE_URL:=http://releases.linaro.org/$(LINARO_RELEASE)/components/toolchain/gcc-linaro/$(PKG_VERSION_MAJOR)
     else