util: remove needless c99_compat.h includes

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16812>

src/util/bitscan.h

@@ -42,8 +42,6 @@
 #include <popcntintrin.h>
 #endif
 
-#include "c99_compat.h"
-
 #ifdef __cplusplus
 extern "C" {
 #endif

src/util/compiler.h

@@ -38,8 +38,6 @@
 
 #include "util/macros.h"
 
-#include "c99_compat.h" /* inline, __func__, etc. */
-
 
 /**
  * Either define MESA_BIG_ENDIAN or MESA_LITTLE_ENDIAN, and CPU_TO_LE32.

src/util/format_srgb.h

@@ -39,7 +39,6 @@
 
 #include <stdint.h>
 #include <math.h>
-#include "c99_compat.h"
 
 extern const float
 util_format_srgb_8unorm_to_linear_float_table[256];

src/util/hash_table.h

@@ -31,7 +31,6 @@
 #include <stdlib.h>
 #include <inttypes.h>
 #include <stdbool.h>
-#include "c99_compat.h"
 #include "macros.h"
 
 #ifdef __cplusplus

src/util/list.h

@@ -41,7 +41,6 @@
 #include <stdbool.h>
 #include <stddef.h>
 #include <assert.h>
-#include "c99_compat.h"
 
 #ifdef DEBUG
 #  define list_assert(cond, msg)  assert(cond && msg)

src/util/macros.h

@@ -27,7 +27,6 @@
 #include <stdio.h>
 #include <assert.h>
 
-#include "c99_compat.h"
 #include "c11_compat.h"
 
 #include <stdint.h>

src/util/mesa-sha1.h

@@ -26,7 +26,6 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdbool.h>
-#include "c99_compat.h"
 #include "sha1/sha1.h"
 
 #ifdef __cplusplus

src/util/ptralloc.h

@@ -29,7 +29,6 @@
 #include <stdlib.h>
 #include <inttypes.h>
 #include <stdbool.h>
-#include "c99_compat.h"
 #include "macros.h"
 
 #ifdef __cplusplus