Merge changes from topic 'missing-proto' into nextgenv2

* changes:
  vp10/encoder/rdopt.c: make a function static
  vp10/encoder/rd.c: make a function static
  vp10_convolve_ssse3.c: make some functions static
  vp10/encoder/bitstream.[hc]: correct a prototype
  vp10/common/idct.h: add some missing prototypes
  highbd_quantize_intrin_sse2.c: add missing rtcd include
  vp10: add some missing includes
diff --git a/vp10/common/vp10_rtcd_defs.pl b/vp10/common/vp10_rtcd_defs.pl
index 369933d..8b973f9 100644
--- a/vp10/common/vp10_rtcd_defs.pl
+++ b/vp10/common/vp10_rtcd_defs.pl
@@ -268,16 +268,11 @@
     add_proto qw/void vp10_iht16x16_256_add/, "const tran_low_t *input, uint8_t *output, int pitch, int tx_type";
     specialize qw/vp10_iht16x16_256_add sse2 dspr2/;
 
-if (!(vpx_config("CONFIG_VP10") eq "yes" && vpx_config("CONFIG_EXT_TX") eq "yes")) {
-    add_proto qw/void vp10_iht4x4_16_add/, "const tran_low_t *input, uint8_t *dest, int dest_stride, int tx_type";
-    specialize qw/vp10_iht4x4_16_add msa/;
-
-    add_proto qw/void vp10_iht8x8_64_add/, "const tran_low_t *input, uint8_t *dest, int dest_stride, int tx_type";
-    specialize qw/vp10_iht8x8_64_add msa/;
-
-    add_proto qw/void vp10_iht16x16_256_add/, "const tran_low_t *input, uint8_t *output, int pitch, int tx_type";
-    specialize qw/vp10_iht16x16_256_add msa/;
-}
+    if (vpx_config("CONFIG_EXT_TX") ne "yes") {
+      specialize qw/vp10_iht4x4_16_add msa/;
+      specialize qw/vp10_iht8x8_64_add msa/;
+      specialize qw/vp10_iht16x16_256_add msa/;
+    }
 
     add_proto qw/void vp10_fdct4x4/, "const int16_t *input, tran_low_t *output, int stride";
     specialize qw/vp10_fdct4x4 sse2/;
@@ -456,16 +451,11 @@
   add_proto qw/void vp10_fht16x16/, "const int16_t *input, tran_low_t *output, int stride, int tx_type";
   specialize qw/vp10_fht16x16 sse2/;
 
-if (!(vpx_config("CONFIG_VP10") eq "yes" && vpx_config("CONFIG_EXT_TX") eq "yes")) {
-  add_proto qw/void vp10_fht4x4/, "const int16_t *input, tran_low_t *output, int stride, int tx_type";
-  specialize qw/vp10_fht4x4 msa/;
-
-  add_proto qw/void vp10_fht8x8/, "const int16_t *input, tran_low_t *output, int stride, int tx_type";
-  specialize qw/vp10_fht8x8 msa/;
-
-  add_proto qw/void vp10_fht16x16/, "const int16_t *input, tran_low_t *output, int stride, int tx_type";
-  specialize qw/vp10_fht16x16 msa/;
-}
+  if (vpx_config("CONFIG_EXT_TX") ne "yes") {
+    specialize qw/vp10_fht4x4 msa/;
+    specialize qw/vp10_fht8x8 msa/;
+    specialize qw/vp10_fht16x16 msa/;
+  }
 
   add_proto qw/void vp10_fht32x32/, "const int16_t *input, tran_low_t *output, int stride, int tx_type";
   specialize qw/vp10_fht32x32/;