[media] v4l2: Introduce V4L2_QCOM_BUF_FLAG_EOS

Add V4L2_QCOM_BUF_FLAG_EOS in an effort to rename V4L2_BUF_FLAG_EOS,
as this is a vendor extension. Once all clients migrate to the QCOM
variant, V4L2_BUF_FLAG_EOS will be removed.

Change-Id: I3f50d787e8e674f101f4a6e8bfc80237aeea0702
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index c9be394..e1c096b 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -706,6 +706,7 @@
 #define V4L2_QCOM_BUF_DATA_CORRUPT 0x80000
 #define V4L2_QCOM_BUF_DROP_FRAME 0x100000
 #define V4L2_QCOM_BUF_INPUT_UNSUPPORTED 0x200000
+#define V4L2_QCOM_BUF_FLAG_EOS          0x2000
 
 /*
  *	O V E R L A Y   P R E V I E W