[Opus] Update to v1.2.1

third_party/opus/src/silk/fixed/warped_autocorrelation_FIX.c

Index: third_party/opus/src/silk/fixed/warped_autocorrelation_FIX.c
diff --git a/third_party/opus/src/silk/fixed/warped_autocorrelation_FIX.c b/third_party/opus/src/silk/fixed/warped_autocorrelation_FIX.c
index 6ca6c1184d865f7fbbc15bcc6cbb329b26b86a02..994c299abd1240cdb37597e3a8aca8207e89a976 100644
--- a/third_party/opus/src/silk/fixed/warped_autocorrelation_FIX.c
+++ b/third_party/opus/src/silk/fixed/warped_autocorrelation_FIX.c
@@ -31,17 +31,13 @@ POSSIBILITY OF SUCH DAMAGE.
 
 #include "main_FIX.h"
 
-#define QC  10
-#define QS  14
-
 #if defined(MIPSr1_ASM)
 #include "mips/warped_autocorrelation_FIX_mipsr1.h"
 #endif
 
 
-#ifndef OVERRIDE_silk_warped_autocorrelation_FIX
 /* Autocorrelations for a warped frequency axis */
-void silk_warped_autocorrelation_FIX(
+void silk_warped_autocorrelation_FIX_c(
           opus_int32                *corr,                                  /* O    Result [order + 1]                                                          */
           opus_int                  *scale,                                 /* O    Scaling of the correlation vector                                           */
     const opus_int16                *input,                                 /* I    Input data to correlate                                                     */
@@ -92,4 +88,3 @@ void silk_warped_autocorrelation_FIX(
     }
     silk_assert( corr_QC[ 0 ] >= 0 ); /* If breaking, decrease QC*/
 }
-#endif /* OVERRIDE_silk_warped_autocorrelation_FIX */