tools/bootconfig: specify LDFLAGS as an argument to CC

Explicitly specify LDFLAGS as an argument to CC so that this can be
overridden by the user.

Link: https://lore.kernel.org/all/20250328183858.1417835-3-bmasney@redhat.com/

Signed-off-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>

tools/bootconfig/Makefile

diff --git a/tools/bootconfig/Makefile b/tools/bootconfig/Makefile
index d271390..90eb47c 100644
--- a/tools/bootconfig/Makefile
+++ b/tools/bootconfig/Makefile
@@ -18,7 +18,7 @@
 all: $(ALL_PROGRAMS) test
 
 $(OUTPUT)bootconfig: main.c include/linux/bootconfig.h $(LIBSRC)
-	$(CC) $(filter %.c,$^) $(CFLAGS) -o $@
+	$(CC) $(filter %.c,$^) $(CFLAGS) $(LDFLAGS) -o $@
 
 test: $(ALL_PROGRAMS) test-bootconfig.sh
 	./test-bootconfig.sh $(OUTPUT)