remove LINUX_HEADERS_DIR, not used anymore

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14271 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/rules.mk b/rules.mk
index 5816abbbc4a2c26c3afb2fb2b15cc7e925bc7e93..2298e437dbe7756307a73e94d7fac4beb0345338 100644 (file)
--- a/rules.mk
+++ b/rules.mk
@@ -95,8 +95,6 @@ PKG_CONFIG:=$(STAGING_DIR_HOST)/bin/pkg-config
 
 export PKG_CONFIG
 
-LINUX_HEADERS_DIR:=$(BUILD_DIR_TOOLCHAIN)/linux
-
 HOSTCC:=gcc
 HOST_CFLAGS:=-O2 -I$(STAGING_DIR_HOST)/include
 HOST_LDFLAGS:=-L$(STAGING_DIR_HOST)/lib