toolchain: fix URLs for ARC gcc/binutils/gdb

In commit cd9d58f1fc285bcc09f1e0e29ee300a8a9053053 ("toolchain: bumb
ARC tools to arc-2018.09 release"), the ARC-specific binutils, gcc and
gdb versions were updated to use the 2018.09 release. However, they
are mistakenly pointing to a branch rather than a tag. This commit
fixes that by using the proper release tag.

Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: arc-buildroot@synopsys.com
[Thomas: rework commit log]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/binutils/Config.in.host

@@ -37,7 +37,7 @@ endchoice
 
 config BR2_BINUTILS_VERSION
 	string
-	default "arc-2018.09"	if BR2_BINUTILS_VERSION_ARC
+	default "arc-2018.09-release"	if BR2_BINUTILS_VERSION_ARC
 	default "2.28.1"	if BR2_BINUTILS_VERSION_2_28_X
 	default "2.29.1"	if BR2_BINUTILS_VERSION_2_29_X
 	default "2.30"		if BR2_BINUTILS_VERSION_2_30_X

package/binutils/binutils.hash

@@ -5,4 +5,4 @@ sha512  e747ea20d8d79fcd21b9d9f6695059caa7189d60f19256da398e34b789fea9a133c32b19
 sha512  0fca326feb1d5f5fe505a827b20237fe3ec9c13eaf7ec7e35847fd71184f605ba1cefe1314b1b8f8a29c0aa9d88162849ee1c1a3e70c2f7407d88339b17edb30  binutils-2.31.1.tar.xz
 
 # Locally calculated (fetched from Github)
-sha512  5db8f749bfaf4d688ad3429018cbf2b5448b69d8f14a99e00df309d96735eae03da49b82ed38e4b2602c2da5b1b26b7453986b108e1898aff07cdef511802cdb  binutils-arc-2018.09.tar.gz
+sha512  a96dfcea6064fcd1aac1333ac0d631491bed8b0be9bdcf62f1447909c8f30d2cb8d9323ffeb7c9ad6b326ecddb72e3d28281684e73343189d0a4a37a11aef62f  binutils-gdb-arc-2018.09-release.tar.gz

package/binutils/binutils.mk

@@ -9,15 +9,15 @@
 BINUTILS_VERSION = $(call qstrip,$(BR2_BINUTILS_VERSION))
 ifeq ($(BINUTILS_VERSION),)
 ifeq ($(BR2_arc),y)
-BINUTILS_VERSION = arc-2018.09
+BINUTILS_VERSION = arc-2018.09-release
 else
 BINUTILS_VERSION = 2.29.1
 endif
 endif # BINUTILS_VERSION
 
-ifeq ($(BINUTILS_VERSION),arc-2018.09)
+ifeq ($(BINUTILS_VERSION),arc-2018.09-release)
 BINUTILS_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,binutils-gdb,$(BINUTILS_VERSION))
-BINUTILS_SOURCE = binutils-$(BINUTILS_VERSION).tar.gz
+BINUTILS_SOURCE = binutils-gdb-$(BINUTILS_VERSION).tar.gz
 BINUTILS_FROM_GIT = y
 endif
 BINUTILS_SITE ?= $(BR2_GNU_MIRROR)/binutils

package/gcc/Config.in.host

@@ -85,7 +85,7 @@ config BR2_GCC_VERSION
 	default "6.4.0"     if BR2_GCC_VERSION_6_X
 	default "7.3.0"     if BR2_GCC_VERSION_7_X
 	default "8.2.0"     if BR2_GCC_VERSION_8_X
-	default "arc-2018.09" if BR2_GCC_VERSION_ARC
+	default "arc-2018.09-release" if BR2_GCC_VERSION_ARC
 	default "or1k-musl-5.4.0-20170218" if BR2_GCC_VERSION_OR1K
 
 config BR2_EXTRA_GCC_CONFIG_OPTIONS

package/gcc/gcc.hash

@@ -10,6 +10,6 @@ sha512  ad41a7e4584e40e92cdf860bc0288500fbaf5dfb7e8c3fcabe9eba809c87bcfa85b46c19
 sha512  64898a165f67e136d802a92e7633bf1b06c85266027e52127ea025bf5fc2291b5e858288aac0bdba246e6cdf7c6ec88bc8e0e7f3f6f1985f4297710cafde56ed  gcc-8.2.0.tar.xz
 
 # Locally calculated (fetched from Github)
-sha512  f28a5d3606202c7f93951aaa084e3b9d55fd95fc64bbb96e910c9d90e695d40adca544bfb20296292610926b883f1e263cd0ca35e87ad4f96802842cbfcfd03b  gcc-arc-2018.09.tar.gz
+sha512  4d12c3ac27b9de9c533be3b8964cf23d21bf6933b5073183e1affe714b0ff33f9d6169e3b55a5c505d7dae33c9bb4f8b0d110461e3a124182d8c8d51b66b8e45  gcc-arc-2018.09-release.tar.gz
 # Locally calculated (fetched from Github)
 sha512  2de7cf47333a4092b02d3bb98f4206f14966f1d139a724d09cf3b22f8a43ae0c704f33e6477d6367a03c29b265480dc900169e9d417006c5d46f0ae446b8c6f1  gcc-or1k-musl-5.4.0-20170218.tar.gz

package/gdb/Config.in.host

@@ -94,7 +94,7 @@ config BR2_PACKAGE_GDB_NEEDS_CXX11
 # If cross-gdb is not enabled, the latest working version is chosen.
 config BR2_GDB_VERSION
 	string
-	default "arc-2018.09-gdb" if BR2_arc
+	default "arc-2018.09-release-gdb" if BR2_arc
 	default "7.12.1"   if BR2_GDB_VERSION_7_12
 	default "8.0.1"    if BR2_GDB_VERSION_8_0
 	default "8.1.1"    if BR2_GDB_VERSION_8_1 || !BR2_PACKAGE_HOST_GDB

package/gdb/gdb.hash

@@ -5,4 +5,4 @@ sha512  7dcd5e8c90de92f577834d887b5f54edb93a07083bfe661bc46c270a6cc4919f0b348e7e
 sha512  11cc481bebc51eb6db73249ecb62b8c07455cf3db169f4860b3a83114849fbd2b5860a2db64488ba6c5909cf07b255c04770f1e36059eae6bee16d2a3581be90	gdb-8.2.tar.xz
 
 # Locally calculated (fetched from Github)
-sha512  e35cbf8ac80af61ce1497f46d5fe226bb6abb866e6b53ab79b83be5f052f0d2b66b6789bf4c49d45f634d9747a1f6b88585c711c0e2796353cadef85badbd895 	gdb-arc-2018.09-gdb.tar.gz
+sha512  8303e399e396f5c15dc976e48503fc7d45a720dd1a470443f755c5f2458d092b4392e7ae582abc251bc4b43a778ad784f764286a2a05abfc1649cbeeeb6e7d15 	gdb-arc-2018.09-release-gdb.tar.gz