Remove all uses of the HAVE_CONFIG_H define.

webrtc/modules/audio_coding/codecs/g722/g722_decode.c

Index: webrtc/modules/audio_coding/codecs/g722/g722_decode.c
diff --git a/webrtc/modules/audio_coding/codecs/g722/g722_decode.c b/webrtc/modules/audio_coding/codecs/g722/g722_decode.c
index 952a7d037f61a5e0a2cdc1d01bf4229ff1c0ff3e..4ebdb583644443c0752910aadf14ab377cf11cdf 100644
--- a/webrtc/modules/audio_coding/codecs/g722/g722_decode.c
+++ b/webrtc/modules/audio_coding/codecs/g722/g722_decode.c
@@ -7,7 +7,7 @@
  *
  * Copyright (C) 2005 Steve Underwood
  *
- *  Despite my general liking of the GPL, I place my own contributions 
+ *  Despite my general liking of the GPL, I place my own contributions
  *  to this code in the public domain for the benefit of all mankind -
  *  even the slimy ones who might try to proprietize my work and use it
  *  to my detriment.
@@ -30,10 +30,6 @@
 /*! \file */
 
 
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
 #include <memory.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -125,7 +121,7 @@ static void block4(G722DecoderState *s, int band, int d)
         s->band[band].d[i] = s->band[band].d[i - 1];
         s->band[band].b[i] = s->band[band].bp[i];
     }
-    
+
     for (i = 2;  i > 0;  i--)
     {
         s->band[band].r[i] = s->band[band].r[i - 1];
@@ -201,9 +197,9 @@ size_t WebRtc_g722_decode(G722DecoderState *s, int16_t amp[],
     static const int wh[3] = {0, -214, 798};
     static const int rh2[4] = {2, 1, 2, 1};
     static const int qm2[4] = {-7408, -1616,  7408,   1616};
-    static const int qm4[16] = 
+    static const int qm4[16] =
     {
-              0, -20456, -12896,  -8968, 
+              0, -20456, -12896,  -8968,
           -6288,  -4240,  -2584,  -1200,
           20456,  12896,   8968,   6288,
            4240,   2584,   1200,      0
@@ -323,7 +319,7 @@ size_t WebRtc_g722_decode(G722DecoderState *s, int16_t amp[],
         else if (wd1 > 18432)
             wd1 = 18432;
         s->band[0].nb = wd1;
-            
+
         /* Block 3L, SCALEL */
         wd1 = (s->band[0].nb >> 6) & 31;
         wd2 = 8 - (s->band[0].nb >> 11);
@@ -331,7 +327,7 @@ size_t WebRtc_g722_decode(G722DecoderState *s, int16_t amp[],
         s->band[0].det = wd3 << 2;
 
         block4(s, 0, dlowt);
-        
+
         if (!s->eight_k)
         {
             /* Block 2H, INVQAH */
@@ -354,7 +350,7 @@ size_t WebRtc_g722_decode(G722DecoderState *s, int16_t amp[],
             else if (wd1 > 22528)
                 wd1 = 22528;
             s->band[1].nb = wd1;
-            
+
             /* Block 3H, SCALEH */
             wd1 = (s->band[1].nb >> 6) & 31;
             wd2 = 10 - (s->band[1].nb >> 11);