[source] sdk: add missing change from r3328-f55c29e4c7

[LEDE Commits]

nbd pushed a commit to source.git, branch master:
https://git.lede-project.org/412cf4cc51f01ff004e9a7d060aed0d5ac8bf5fe

commit 412cf4cc51f01ff004e9a7d060aed0d5ac8bf5fe
Author: Felix Fietkau <nbd at nbd.name>
AuthorDate: Wed Feb 8 12:01:42 2017 +0100

    sdk: add missing change from r3328-f55c29e4c7
    
    Signed-off-by: Felix Fietkau <nbd at nbd.name>
---
 target/sdk/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/sdk/Makefile b/target/sdk/Makefile
index 5108cec..719b659 100644
--- a/target/sdk/Makefile
+++ b/target/sdk/Makefile
@@ -18,7 +18,7 @@ SDK_BUILD_DIR:=$(BUILD_DIR)/$(SDK_NAME)
 
 STAGING_SUBDIR_HOST := staging_dir/host
 STAGING_SUBDIR_TARGET := staging_dir/$(TARGET_DIR_NAME)
-STAGING_SUBDIR_TOOLCHAIN := staging_dir/toolchain-$(ARCH)$(ARCH_SUFFIX)_gcc-$(GCCV)_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi)
+STAGING_SUBDIR_TOOLCHAIN := staging_dir/toolchain-$(ARCH)$(ARCH_SUFFIX)_gcc-$(GCCV)_$(LIBC)$(if $(CONFIG_arm),_eabi)
 
 EXCLUDE_DIRS:=*/ccache/* \
 	*/stamp \