Reference new location of SDK toolchain

Change-Id: If470d742a92061006d94b72f21df5c642348e179
diff --git a/core/combo/HOST_linux-x86.mk b/core/combo/HOST_linux-x86.mk
index 7df2893..50cd269 100644
--- a/core/combo/HOST_linux-x86.mk
+++ b/core/combo/HOST_linux-x86.mk
@@ -33,7 +33,7 @@
 # LOCAL_CC and LOCAL_CXX to override this.
 #
 ifeq ($(TARGET_PRODUCT),sdk)
-HOST_SDK_TOOLCHAIN_PREFIX := prebuilt/linux-x86/toolchain/i686-linux-glibc2.7-4.4.3/bin/i686-linux
+HOST_SDK_TOOLCHAIN_PREFIX := prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.4.3/bin/i686-linux
 # Don't do anything if the toolchain is not there
 ifneq (,$(strip $(wildcard $(HOST_SDK_TOOLCHAIN_PREFIX)-gcc)))
 HOST_CC  := $(HOST_SDK_TOOLCHAIN_PREFIX)-gcc