Rename LOWDELAY_COMPOUND to ONE_SIDED_COMPOUND

Change-Id: I05b2c8c116b5e3287be2703e840a28f6dda9c42a
diff --git a/av1/decoder/decodemv.c b/av1/decoder/decodemv.c
index 630416e..ea6162a 100644
--- a/av1/decoder/decodemv.c
+++ b/av1/decoder/decodemv.c
@@ -1224,7 +1224,7 @@
     const REFERENCE_MODE mode = read_block_reference_mode(cm, xd, r);
     // FIXME(rbultje) I'm pretty sure this breaks segmentation ref frame coding
     if (mode == COMPOUND_REFERENCE) {
-#if CONFIG_LOWDELAY_COMPOUND  // Normative in decoder (for low delay)
+#if CONFIG_ONE_SIDED_COMPOUND  // Normative in decoder (for low delay)
       const int idx = 1;
 #else
 #if CONFIG_EXT_REFS