ARC: bump tools to 2014.08 release

Now when new shiny tools are released by Synopsys we're ready for version
update in Buildroot.

Important change in this release is switching to combined "binutils-gdb" repo
in accordance to upstream move.

Following patch now is a part of the most recent relese:
https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/commit/e6ab8cac627a44a7594aeb907a579d8d2f066ba5

So dropping it.
package/binutils/arc-4.8-R3/0001-arc-Honor-DESTDIR-in-custom-Makefile.patch

Since arc-2014.08 tools are still based on GCC 4.8 following patch is still
relevant so moving to the new folder to matxh ARC gcc bump.
package/gcc/arc-4.8-R3/100-libstdcxx-uclibc-c99.patch ->
package/gcc/arc-2014.08/100-libstdcxx-uclibc-c99.patch

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

Cc: Anton Kolesov <akolesov@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/binutils/Config.in.host

@@ -29,7 +29,7 @@ endchoice
 config BR2_BINUTILS_VERSION
 	string
 	default "2.18-avr32-1.0.1" if BR2_BINUTILS_VERSION_2_18_AVR32_1_0_1
-	default "arc-4.8-R3"	if BR2_arc
+	default "arc-2014.08"	if BR2_arc
 	default "2.22"		if BR2_BINUTILS_VERSION_2_22
 	default "2.23.2"	if BR2_BINUTILS_VERSION_2_23_2
 	default "2.24"		if BR2_BINUTILS_VERSION_2_24

package/binutils/arc-4.8-R3/0001-arc-Honor-DESTDIR-in-custom-Makefile.patch

@@ -1,47 +0,0 @@
-From e2b7b635c28915d59cb3c1b47f8e79401e1e6c46 Mon Sep 17 00:00:00 2001
-From: Anton Kolesov <Anton.Kolesov@synopsys.com>
-Date: Fri, 6 Jun 2014 12:58:45 +0400
-Subject: [PATCH] arc: Honor DESTDIR in custom Makefile
-
-Installing native binutils in Buildroot faile, because `prefix` is /usr, and
-proper installation path on host is achieved via usage of DESTDIR variable.
-Homegrown ARC Makefile was ignoring this variable and therefour it was
-trying to install files into /usr/extlib, when doing native binutils build.
-This patch teaches our Makefile to honor DESTDIR.
-
-Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
----
- gas/ChangeLog.ARC             | 4 ++++
- gas/config/extlib/Makefile.in | 4 ++--
- 2 files changed, 6 insertions(+), 2 deletions(-)
-
-diff --git a/gas/ChangeLog.ARC b/gas/ChangeLog.ARC
-index 42a386f..80aedb5 100644
---- a/gas/ChangeLog.ARC
-+++ b/gas/ChangeLog.ARC
-@@ -1,3 +1,7 @@
-+2014-06-06 Anton Kolesov  <Anton Kolesov@synopsys.com>
-+
-+	* config/extlib/Makefile.in: Honor DESTDIR.
-+
- 2014-03-20 Claudiu Zissulescu <claziss@synopsys.com>
- 
-         * config/tc-arc.c (arc_extoper): Allow negative value when
-diff --git a/gas/config/extlib/Makefile.in b/gas/config/extlib/Makefile.in
-index 75e6a82..35232ea 100644
---- a/gas/config/extlib/Makefile.in
-+++ b/gas/config/extlib/Makefile.in
-@@ -1,8 +1,8 @@
- all:
- 	-install @srcdir@/*.s .
- install:
--	install -d @prefix@/extlib
--	install @srcdir@/*.s @prefix@/extlib
-+	install -d $(DESTDIR)@prefix@/extlib
-+	install @srcdir@/*.s $(DESTDIR)@prefix@/extlib
- 
- check:
- clean:
--- 
-1.8.4.1
-

package/binutils/binutils.mk

@@ -24,7 +24,7 @@ ifeq ($(ARCH),avr32)
 BINUTILS_SITE = ftp://www.at91.com/pub/buildroot
 endif
 ifeq ($(BR2_arc),y)
-BINUTILS_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,binutils,$(BINUTILS_VERSION))
+BINUTILS_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,binutils-gdb,$(BINUTILS_VERSION))
 BINUTILS_SOURCE = binutils-$(BINUTILS_VERSION).tar.gz
 BINUTILS_FROM_GIT = y
 endif

package/gcc/Config.in.host

@@ -99,7 +99,7 @@ config BR2_GCC_VERSION
 	default "4.7.4"     if BR2_GCC_VERSION_4_7_X
 	default "4.8.3"     if BR2_GCC_VERSION_4_8_X
 	default "4.9.1"     if BR2_GCC_VERSION_4_9_X
-	default "arc-4.8-R3" if BR2_GCC_VERSION_4_8_ARC
+	default "arc-2014.08" if BR2_GCC_VERSION_4_8_ARC
 	default BR2_GCC_SNAP_DATE if BR2_GCC_VERSION_SNAP
 
 config BR2_EXTRA_GCC_CONFIG_OPTIONS

package/gdb/Config.in.host

@@ -49,7 +49,7 @@ config BR2_GDB_VERSION
 	depends on BR2_PACKAGE_GDB || BR2_PACKAGE_HOST_GDB
 	default "6.7.1-avr32-2.1.5" if BR2_GDB_VERSION_6_7_1_AVR32_2_1_5 || \
                                    (!BR2_PACKAGE_HOST_GDB && BR2_avr32)
-	default "arc-4.8-R3" if BR2_arc
+	default "arc-2014.08-gdb" if BR2_arc
 	default "6be65fb56ea6694a9260733a536a023a1e2d4d57" if BR2_microblaze
 	default "7.6.2"    if BR2_GDB_VERSION_7_6 || !BR2_PACKAGE_HOST_GDB
 	default "7.7.1"    if BR2_GDB_VERSION_7_7 || BR2_powerpc64le

package/gdb/gdb.mk

@@ -8,7 +8,7 @@ GDB_VERSION = $(call qstrip,$(BR2_GDB_VERSION))
 GDB_SITE    = $(BR2_GNU_MIRROR)/gdb
 
 ifeq ($(BR2_arc),y)
-GDB_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,gdb,$(GDB_VERSION))
+GDB_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,binutils-gdb,$(GDB_VERSION))
 GDB_SOURCE = gdb-$(GDB_VERSION).tar.gz
 GDB_FROM_GIT = y
 endif

package/uclibc/Config.in

@@ -42,7 +42,7 @@ config BR2_UCLIBC_VERSION_STRING
 	string
 	default 0.9.31.1	if BR2_UCLIBC_VERSION_0_9_31
 	default 0.9.33.2	if BR2_UCLIBC_VERSION_0_9_33
-	default "8af9dc8f714d20a68df034f6ed1ededc2d752f5b" if BR2_arc
+	default "arc-2014.08" if BR2_arc
 	default "7bf35c8b7d4a1f97174eb49f47f33946b282114c" if BR2_UCLIBC_VERSION_XTENSA_GIT
 	default BR2_USE_UCLIBC_SNAPSHOT	if BR2_UCLIBC_VERSION_SNAPSHOT