toolchain-external: bump Linaro AArch64 to 2015.11-2

Runtime tested with Qemu 2.3.1 using qemu_aarch64_virt_defconfig.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
[Thomas: only add the symlink with the old 2014.09 Linaro toolchain,
for the newer ones, it is no longer needed. This has been runtime
tested in Qemu.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

toolchain/toolchain-external/Config.in

@@ -543,7 +543,7 @@ config BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64
 
 # See note about Linar ARM/ARMEB toolchains, above.
 config BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64
-	bool "Linaro AArch64 2015.08"
+	bool "Linaro AArch64 2015.11"
 	depends on BR2_aarch64
 	depends on BR2_HOSTARCH = "x86_64"
 	depends on !BR2_STATIC_LIBS

toolchain/toolchain-external/toolchain-external.hash

@@ -36,7 +36,7 @@ sha256 34812c5d0556db86259ac6eb3f8bcf4ce8eca3fa8d7180875958492a42e9853f  gcc-lin
 sha256 4bc9d86390f8fa67a693ba4768ba5b12faaf7dd37c706c05ccd9321e765226e4  gcc-linaro-armeb-linux-gnueabihf-4.9-2014.09_linux.tar.xz
 sha256 24b86799a6c64380c740bf31a700b46e854fc0a821da2341e9868f0196c864de  gcc-linaro-5.1-2015.08-x86_64_armeb-linux-gnueabihf.tar.xz
 sha256 3954f496ab01de67241109e82abfaa9b7625fdab4f05e79e7902e9814a07b832  gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux.tar.xz
-sha256 b9137008744d9009877f662dbac7481d673cdcb1798e727e325a37c98a0f63da  gcc-linaro-5.1-2015.08-x86_64_aarch64-linux-gnu.tar.xz
+sha256 b318a1837a54146b0120a13852386576e38355513b4e2cd5e2125f9c26913777  gcc-linaro-5.2-2015.11-2-x86_64_aarch64-linux-gnu.tar.xz
 
 # Codescape toolchains from Imagination Technologies
 # From: http://codescape-mips-sdk.imgtec.com/components/toolchain/2015.06-05/

toolchain/toolchain-external/toolchain-external.mk

@@ -350,11 +350,11 @@ else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64),y)
 ifeq ($(HOSTARCH),x86)
 TOOLCHAIN_EXTERNAL_SITE = http://releases.linaro.org/14.09/components/toolchain/binaries
 TOOLCHAIN_EXTERNAL_SOURCE = gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux.tar.xz
+TOOLCHAIN_EXTERNAL_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_LINARO_AARCH64_SYMLINK
 else
-TOOLCHAIN_EXTERNAL_SITE = http://releases.linaro.org/components/toolchain/binaries/5.1-2015.08/aarch64-linux-gnu
-TOOLCHAIN_EXTERNAL_SOURCE = gcc-linaro-5.1-2015.08-x86_64_aarch64-linux-gnu.tar.xz
+TOOLCHAIN_EXTERNAL_SITE = http://releases.linaro.org/components/toolchain/binaries/5.2-2015.11-2/aarch64-linux-gnu
+TOOLCHAIN_EXTERNAL_SOURCE = gcc-linaro-5.2-2015.11-2-x86_64_aarch64-linux-gnu.tar.xz
 endif
-TOOLCHAIN_EXTERNAL_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_LINARO_AARCH64_SYMLINK
 else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64),y)
 TOOLCHAIN_EXTERNAL_SITE = http://sourcery.mentor.com/public/gnu_toolchain/aarch64-linux-gnu
 TOOLCHAIN_EXTERNAL_SOURCE = aarch64-2014.05-30-aarch64-linux-gnu-i686-pc-linux-gnu.tar.bz2