mesa: include mtypes.h less

- remove mtypes.h from most header files
- add main/menums.h for often used definitions
- remove main/core.h

v2: fix radv build

Reviewed-by: Brian Paul <brianp@vmware.com>

src/compiler/glsl/glcpp/glcpp-parse.y

@@ -29,8 +29,7 @@
 #include <inttypes.h>
 
 #include "glcpp.h"
-#include "main/core.h" /* for struct gl_extensions */
-#include "main/mtypes.h" /* for gl_api enum */
+#include "main/mtypes.h"
 
 static void
 yyerror(YYLTYPE *locp, glcpp_parser_t *parser, const char *error);

src/compiler/glsl/glcpp/glcpp.c

@@ -27,7 +27,6 @@
 #include <getopt.h>
 
 #include "glcpp.h"
-#include "main/mtypes.h"
 #include "main/shaderobj.h"
 #include "util/strtod.h"
 

src/compiler/glsl/glcpp/glcpp.h

@@ -27,7 +27,7 @@
 #include <stdint.h>
 #include <stdbool.h>
 
-#include "main/mtypes.h"
+#include "main/menums.h"
 
 #include "util/ralloc.h"
 
@@ -35,6 +35,8 @@
 
 #include "util/string_buffer.h"
 
+struct gl_context;
+
 #define yyscan_t void*
 
 /* Some data types used for parser values. */

src/compiler/glsl/glcpp/pp.c

@@ -25,6 +25,7 @@
 #include <string.h>
 #include <ctype.h>
 #include "glcpp.h"
+#include "main/mtypes.h"
 
 void
 glcpp_error (YYLTYPE *locp, glcpp_parser_t *parser, const char *fmt, ...)