Apply any uClibc patches that are present

toolchain/uClibc/uclibc.mk

@@ -47,6 +47,7 @@ $(DL_DIR)/$(UCLIBC_SOURCE):
 $(UCLIBC_DIR)/.unpacked: $(DL_DIR)/$(UCLIBC_SOURCE)
 	mkdir -p $(TOOL_BUILD_DIR)
 	bzcat $(DL_DIR)/$(UCLIBC_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
+	toolchain/patch-kernel.sh $(UCLIBC_DIR) toolchain/uClibc/ *.patch
 	touch $(UCLIBC_DIR)/.unpacked
 
 $(UCLIBC_DIR)/.configured: $(UCLIBC_DIR)/.unpacked