Remove const from parameter passed-by-value

This makes the usage of const consistent.

Change-Id: I0ebf59842d8df234d0f4a91636b4bc2d6e9a6c81

av1/common/av1_loopfilter.c

diff --git a/av1/common/av1_loopfilter.c b/av1/common/av1_loopfilter.c
index eef33db..8a7cd1a 100644
--- a/av1/common/av1_loopfilter.c
+++ b/av1/common/av1_loopfilter.c
@@ -1042,8 +1042,8 @@
 // This function sets up the bit masks for the entire 64x64 region represented
 // by mi_row, mi_col.
 // TODO(JBB): This function only works for yv12.
-void av1_setup_mask(AV1_COMMON *const cm, const int mi_row, const int mi_col,
-                    MODE_INFO **mi, const int mode_info_stride,
+void av1_setup_mask(AV1_COMMON *const cm, int mi_row, int mi_col,
+                    MODE_INFO **mi, int mode_info_stride,
                     LOOP_FILTER_MASK *lfm) {
 #if CONFIG_EXT_PARTITION
   assert(0 && "Not yet updated");

av1/common/av1_loopfilter.h

diff --git a/av1/common/av1_loopfilter.h b/av1/common/av1_loopfilter.h
index 3dd274c..cd6297d 100644
--- a/av1/common/av1_loopfilter.h
+++ b/av1/common/av1_loopfilter.h
@@ -105,9 +105,9 @@
 
 // This function sets up the bit masks for the entire 64x64 region represented
 // by mi_row, mi_col.
-void av1_setup_mask(struct AV1Common *const cm, const int mi_row,
-                    const int mi_col, MODE_INFO **mi_8x8,
-                    const int mode_info_stride, LOOP_FILTER_MASK *lfm);
+void av1_setup_mask(struct AV1Common *const cm, int mi_row, int mi_col,
+                    MODE_INFO **mi_8x8, int mode_info_stride,
+                    LOOP_FILTER_MASK *lfm);
 
 void av1_filter_block_plane_ss00_ver(struct AV1Common *const cm,
                                      struct macroblockd_plane *const plane,