common: fix broken build

common/com_model.h

@@ -16,11 +16,9 @@ GNU General Public License for more details.
 #ifndef COM_MODEL_H
 #define COM_MODEL_H
 
+#include "xash3d_types.h"
 #include "bspfile.h"	// we need some declarations from it
 
-typedef vec_t		vec2_t[2];
-typedef vec_t		vec4_t[4];
-
 /*
 ==============================================================================
 

common/xash3d_types.h

@@ -11,7 +11,9 @@
 typedef unsigned char byte;
 typedef int		sound_t;
 typedef float		vec_t;
+typedef vec_t		vec2_t[2];
 typedef vec_t		vec3_t[3];
+typedef vec_t		vec4_t[4];
 typedef vec_t		quat_t[4];
 typedef byte		rgba_t[4];	// unsigned byte colorpack
 typedef byte		rgb_t[3];		// unsigned byte colorpack