Refactor: av1_make_inter_predictor

Update the parameter list of this function,
pass a pointer of SubpelParams, instead pass
the four members of it.

Change-Id: I8bd1b29ab2befb23fcffc22539784ba50f32f4d2
diff --git a/av1/common/reconinter.h b/av1/common/reconinter.h
index 759579e..ad62fef 100644
--- a/av1/common/reconinter.h
+++ b/av1/common/reconinter.h
@@ -198,18 +198,20 @@
   return wedge_params_lookup[sb_type].bits;
 }
 
-void av1_make_inter_predictor(
-    const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride,
-    const int subpel_x, const int subpel_y, const struct scale_factors *sf,
-    int w, int h, ConvolveParams *conv_params, InterpFilters interp_filters,
-    const WarpTypesAllowed *warp_types, int p_col, int p_row, int plane,
-    int ref, const MB_MODE_INFO *mi, int build_for_obmc, int xs, int ys,
-    const MACROBLOCKD *xd, int can_use_previous);
+void av1_make_inter_predictor(const uint8_t *src, int src_stride, uint8_t *dst,
+                              int dst_stride, const SubpelParams *subpel_params,
+                              const struct scale_factors *sf, int w, int h,
+                              ConvolveParams *conv_params,
+                              InterpFilters interp_filters,
+                              const WarpTypesAllowed *warp_types, int p_col,
+                              int p_row, int plane, int ref,
+                              const MB_MODE_INFO *mi, int build_for_obmc,
+                              const MACROBLOCKD *xd, int can_use_previous);
 
 void av1_make_masked_inter_predictor(
     const uint8_t *pre, int pre_stride, uint8_t *dst, int dst_stride,
-    SubpelParams *subpel_params, const struct scale_factors *sf, int w, int h,
-    ConvolveParams *conv_params, InterpFilters interp_filters, int plane,
+    const SubpelParams *subpel_params, const struct scale_factors *sf, int w,
+    int h, ConvolveParams *conv_params, InterpFilters interp_filters, int plane,
     const WarpTypesAllowed *warp_types, int p_col, int p_row, int ref,
     MACROBLOCKD *xd, int can_use_previous);