Use switchable_interp_cdf with CONFIG_EC_MULTISYMBOL.

Change-Id: I3f7eeff102fc30e2cef59c2c07df94826587d100
diff --git a/av1/decoder/decodemv.c b/av1/decoder/decodemv.c
index 5a082c0..0363ea2 100644
--- a/av1/decoder/decodemv.c
+++ b/av1/decoder/decodemv.c
@@ -1082,7 +1082,7 @@
       if (has_subpel_mv_component(xd->mi[0], xd, dir) ||
           (mbmi->ref_frame[1] > INTRA_FRAME &&
            has_subpel_mv_component(xd->mi[0], xd, dir + 2))) {
-#if CONFIG_DAALA_EC
+#if CONFIG_EC_MULTISYMBOL
         mbmi->interp_filter[dir] =
             (InterpFilter)av1_switchable_interp_inv[aom_read_symbol(
                 r, cm->fc->switchable_interp_cdf[ctx], SWITCHABLE_FILTERS,
@@ -1112,7 +1112,7 @@
     mbmi->interp_filter = cm->interp_filter;
   } else {
     const int ctx = av1_get_pred_context_switchable_interp(xd);
-#if CONFIG_DAALA_EC
+#if CONFIG_EC_MULTISYMBOL
     mbmi->interp_filter =
         (InterpFilter)av1_switchable_interp_inv[aom_read_symbol(
             r, cm->fc->switchable_interp_cdf[ctx], SWITCHABLE_FILTERS,