zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/kernel/gcov/Makefile b/ap/os/linux/linux-3.4.x/kernel/gcov/Makefile
new file mode 100644
index 0000000..e97ca59
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/kernel/gcov/Makefile
@@ -0,0 +1,3 @@
+ccflags-y := -DSRCTREE='"$(srctree)"' -DOBJTREE='"$(objtree)"'
+
+obj-$(CONFIG_GCOV_KERNEL) := base.o fs.o gcc_3_4.o