[rlgl] Fix rlgl standalone defaults (#4357)

* Fix rlgl standalone defaults

* Fix rmodels

src/rlgl.h

@@ -348,7 +348,7 @@
     #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_INDICES     6
 #endif
 
-#ifdef RL_SUPPORT_MESH_ANIMATION_VBO
+#ifdef RL_SUPPORT_MESH_GPU_SKINNING
 #ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS
     #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS     7
 #endif

src/rmodels.c

@@ -1254,7 +1254,7 @@ void UploadMesh(Mesh *mesh, bool dynamic)
     mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2] = 0;    // Vertex buffer: texcoords2
     mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_INDICES] = 0;      // Vertex buffer: indices
 
-#ifdef RL_SUPPORT_MESH_ANIMATION_VBO
+#ifdef RL_SUPPORT_MESH_GPU_SKINNING
     mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS] = 0;      // Vertex buffer: boneIds
     mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS] = 0;  // Vertex buffer: boneWeights
 #endif
@@ -1823,7 +1823,7 @@ void DrawMeshInstanced(Mesh mesh, Material material, const Matrix *transforms, i
             rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_TEXCOORD02]);
         }
 
-#ifdef RL_SUPPORT_MESH_ANIMATION_VBO
+#ifdef RL_SUPPORT_MESH_GPU_SKINNING
         // Bind mesh VBO data: vertex bone ids (shader-location = 6, if available)
         if (material.shader.locs[SHADER_LOC_VERTEX_BONEIDS] != -1)
         {