update gcc/binutils to latest synopsis github version

target/config/Config.in.gcc.choice

@@ -60,6 +60,7 @@ config ADK_TOOLCHAIN_GCC_4_9_OR1K
 config ADK_TOOLCHAIN_GCC_4_8_ARC
 	bool "4.8-arc"
 	depends on ADK_TARGET_ARCH_ARC
+	select ADK_DISABLE_HONOUR_CFLAGS
 
 config ADK_TOOLCHAIN_GCC_4_7_4
 	bool "4.7.4"

toolchain/binutils/Makefile.inc

@@ -17,13 +17,10 @@ PKG_SITES:=		${MASTER_SITE_GNU:=binutils/}
 DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.gz
 endif
 ifeq ($(ADK_TOOLCHAIN_BINUTILS_2_23_ARC),y)
-# git commit c4395290b351f76229a326fcc20a1a5da8cf67a1 arc-2.23-dev
-# https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb.git
-PKG_VERSION:=		2.23.2
+PKG_VERSION:=		a6014a956a4f2263c28240bb9191bee8f924b5db
 PKG_RELEASE:=		1
-PKG_HASH:=		6ef173d7e88cf22d0cd1c2169286d1b4fdff4c1e0ac0d402cc3a30a52dda769e
-PKG_SITES:=		http://distfiles.openadk.org/
-DISTFILES:=		${PKG_NAME}-${PKG_VERSION}-arc.tar.xz
+PKG_SITES:=		https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb.git
+DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.xz
 endif
 ifeq ($(ADK_TOOLCHAIN_BINUTILS_2_22),y)
 PKG_VERSION:=		2.22

toolchain/gcc/Makefile.inc

@@ -35,13 +35,10 @@ DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.gz
 LIBSTDCXXVER:=		19
 endif
 ifeq ($(ADK_TOOLCHAIN_GCC_4_8_ARC),y)
-# git commit 2b0dc74388f22ba98b36f7f57a9cc41aca62e223 arc-4.8-dev
-# from https://github.com/foss-for-synopsys-dwc-arc-processors/gcc.git
-PKG_VERSION:=		4.8.3
-PKG_HASH:=		acbd97878c1eab8e6d2dcc80327f31fb68c41016a4451632c75007ce8944a8b9
-PKG_SITES:=		http://distfiles.openadk.org/
+PKG_VERSION:=		261be83e0f5924f72a2ecf8b6474d1033da4a0b9
+PKG_SITES:=		https://github.com/foss-for-synopsys-dwc-arc-processors/gcc.git
 PKG_RELEASE:=		1
-DISTFILES:=		${PKG_NAME}-${PKG_VERSION}-arc.tar.xz
+DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.xz
 endif
 ifeq ($(ADK_TOOLCHAIN_GCC_4_7_4),y)
 PKG_VERSION:=		4.7.4