init/cutils: move list utility code to cutils from init

Change-Id: I357ceee813700297d8343159f22a07659e768d41
Signed-off-by: Dima Zavin <dima@android.com>
diff --git a/libcutils/Android.mk b/libcutils/Android.mk
index e183521..3405dee 100644
--- a/libcutils/Android.mk
+++ b/libcutils/Android.mk
@@ -40,6 +40,7 @@
 	cpu_info.c \
 	load_file.c \
 	klog.c \
+	list.c \
 	open_memstream.c \
 	strdup16to8.c \
 	strdup8to16.c \