toolchain: Bump ARC tools to arc-2016.09-eng006

As described at:
4520524ba055706236db9f00dd79f1b2e2e87fde
this commit continues a series of updates of ARC tools.

This engineering build fixes the kernel dwarf stack unwinder feature for
ARC targets.

We still keep GDB as it is of arc-2016.03 release because there're some
issues we'd like to resolve before releasing it to wider audience.

So again note this is next engineering builds of arc-2016.09 series
and it might have all kinds of breakages, please don't use it for
production builds.

Related to:
4520524ba055706236db9f00dd79f1b2e2e87fde

Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/binutils/Config.in.host

@@ -28,7 +28,7 @@ endchoice
 
 config BR2_BINUTILS_VERSION
 	string
-	default "arc-2016.09-eng005"	if BR2_arc
+	default "arc-2016.09-eng006"	if BR2_arc
 	default "2.24"		if BR2_BINUTILS_VERSION_2_24_X
 	default "2.25.1"	if BR2_BINUTILS_VERSION_2_25_X
 	default "2.26.1"	if BR2_BINUTILS_VERSION_2_26_X

package/binutils/binutils.hash

@@ -4,4 +4,4 @@ sha512  0b36dda0e6d32cd25613c0e64b56b28312515c54d6a159efd3db9a86717f114ab0a0a1f6
 sha512  9d9165609fd3b0f20d616f9891fc8e2b466eb13e2bfce40125e12427f8f201d20e2b8322bb6cb2b45e8df812f0e8ac059149f8a1f69ba3ed9d86a35c6a540b67  binutils-2.26.1.tar.bz2
 
 # Locally calculated (fetched from Github)
-sha512  a0e2974990d6087aef94fec958b9f14458e847308d59dfb6f5dd8e9d1a246c4c4885a240ba43f15a7a20aff43bccba5a664daadf7fae54415bb8298620b46c23  binutils-arc-2016.09-eng005.tar.gz
+sha512  2609afaad4c37469ee3661f12140d7b0c856cd8050a0d29ec28c92416377bc0742ff680fcffba753ac38a2692c77ac8bf2ec1373a94dde3782d9b077b939c8fa  binutils-arc-2016.09-eng006.tar.gz

package/binutils/binutils.mk

@@ -9,7 +9,7 @@
 BINUTILS_VERSION = $(call qstrip,$(BR2_BINUTILS_VERSION))
 ifeq ($(BINUTILS_VERSION),)
 ifeq ($(BR2_arc),y)
-BINUTILS_VERSION = arc-2016.09-eng005
+BINUTILS_VERSION = arc-2016.09-eng006
 else
 BINUTILS_VERSION = 2.25.1
 endif

package/gcc/Config.in.host

@@ -107,7 +107,7 @@ config BR2_GCC_VERSION
 	default "4.9.3"     if BR2_GCC_VERSION_4_9_X
 	default "5.4.0"     if BR2_GCC_VERSION_5_X
 	default "6.1.0" if BR2_GCC_VERSION_6_X
-	default "arc-2016.09-eng005" if BR2_GCC_VERSION_4_8_ARC
+	default "arc-2016.09-eng006" if BR2_GCC_VERSION_4_8_ARC
 
 config BR2_EXTRA_GCC_CONFIG_OPTIONS
 	string "Additional gcc options"

package/gcc/gcc.hash

@@ -12,4 +12,4 @@ sha512  2941cc950c8f2409a314df497631f9b0266211aa74746c1839c46e04f1c7c299afe2528d
 sha512  eeed3e2018b8c012aabce419e8d718fde701e5c3c179b4486c61ba46e5736eecc8fccdd18b01fcd973a42c6ad3116dbbe2ee247fe3757d622d373f93ebaf8d2e  gcc-6.1.0.tar.bz2
 
 # Locally calculated (fetched from Github)
-sha512  6234ad8d6e613bc490f8b8d92be8b348ce6cf5e803afab009936323ef5bca36ad56614f57f9ba8a3cb1b03d9f4e45a3e4529b7356a764ad2176e3ff3d0e593db  gcc-arc-2016.09-eng005.tar.gz
+sha512  40e4c5d8dc4086c1d5edea94fa4efc5726b1dd6d0b7c14f28d75a2538d434e908f7561bfae28e239c87bde52775464fd86a8b08fde4204bc374312c37e681db1  gcc-arc-2016.09-eng006.tar.gz