toolchain/kernel-headers: drop unused cris architecture kludge

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

toolchain/kernel-headers/kernel-headers.mk

@@ -70,11 +70,6 @@ $(LINUX_HEADERS_DIR)/.configured: $(LINUX_HEADERS_UNPACK_DIR)/.patched
 		HOSTCXX="$(HOSTCXX)" \
 		INSTALL_HDR_PATH=$(LINUX_HEADERS_DIR) headers_install; \
 	)
-ifeq ($(BR2_ARCH),"cris")
-	ln -s $(LINUX_HEADERS_DIR)/include/arch-v10/arch $(LINUX_HEADERS_DIR)/include/arch
-	cp -a $(LINUX_HEADERS_UNPACK_DIR)/include/linux/user.h $(LINUX_HEADERS_DIR)/include/linux
-	$(SED) "/^#include <asm\/page\.h>/d" $(LINUX_HEADERS_DIR)/include/asm/user.h
-endif
 	touch $@
 
 $(DL_DIR)/$(LINUX_HEADERS_SOURCE):