gallium/draw: remove trailing whitespace

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15418>

src/gallium/auxiliary/draw/draw_gs.c

@@ -323,13 +323,13 @@ llvm_fetch_gs_outputs(struct draw_geometry_shader *shader,
       int current_verts = shader->llvm_emitted_vertices[i + (stream * shader->vector_length)];
       int next_verts = shader->llvm_emitted_vertices[i + 1 + (stream * shader->vector_length)];
 #if 0
-      int j; 
+      int j;
       for (j = 0; j < current_verts; ++j) {
          struct vertex_header *vh = (struct vertex_header *)
             (output_ptr + shader->vertex_size * (i * next_prim_boundary + j));
          debug_printf("--- %d) [%f, %f, %f, %f]\n", j + vertex_count,
                       vh->data[0][0], vh->data[0][1], vh->data[0][2], vh->data[0][3]);
-         
+
       }
 #endif
       debug_assert(current_verts <= shader->max_output_vertices);
@@ -354,7 +354,7 @@ llvm_fetch_gs_outputs(struct draw_geometry_shader *shader,
                          vh->data[j][0], vh->data[j][1], vh->data[j][2], vh->data[j][3],
                          udata[0], udata[1], udata[2], udata[3]);
          }
-         
+
       }
    }
 #endif
@@ -471,8 +471,8 @@ static void gs_line(struct draw_geometry_shader *shader,
                         shader->fetched_prim_count);
    ++shader->in_prim_idx;
    ++shader->fetched_prim_count;
-   
-   if (draw_gs_should_flush(shader))   
+
+   if (draw_gs_should_flush(shader))
       gs_flush(shader);
 }
 
@@ -832,12 +832,12 @@ draw_create_geometry_shader(struct draw_context *draw,
       gs->max_output_vertices = 32;
 
    /* Primitive boundary is bigger than max_output_vertices by one, because
-    * the specification says that the geometry shader should exit if the 
+    * the specification says that the geometry shader should exit if the
     * number of emitted vertices is bigger or equal to max_output_vertices and
     * we can't do that because we're running in the SoA mode, which means that
     * our storing routines will keep getting called on channels that have
     * overflown.
-    * So we need some scratch area where we can keep writing the overflown 
+    * So we need some scratch area where we can keep writing the overflown
     * vertices without overwriting anything important or crashing.
     */
    gs->primitive_boundary = gs->max_output_vertices + 1;

src/gallium/auxiliary/draw/draw_llvm.c

@@ -736,7 +736,7 @@ create_jit_types(struct draw_llvm_variant *variant)
 
    buffer_type = create_jit_dvbuffer_type(gallivm, "draw_vertex_buffer");
    variant->buffer_ptr_type = LLVMPointerType(buffer_type, 0);
-   
+
    vb_type = create_jit_vertex_buffer_type(gallivm, "pipe_vertex_buffer");
    variant->vb_ptr_type = LLVMPointerType(vb_type, 0);
 }
@@ -1341,7 +1341,7 @@ convert_to_aos(struct gallivm_state *gallivm,
             {
                LLVMValueRef iv =
                   LLVMBuildBitCast(builder, out, lp_build_int_vec_type(gallivm, soa_type), "");
-               
+
                lp_build_print_value(gallivm, "  ival = ", iv);
             }
 #endif
@@ -1904,7 +1904,7 @@ draw_gs_llvm_epilogue(const struct lp_build_gs_iface *gs_base,
    LLVMValueRef emitted_prims_ptr =
       draw_gs_jit_emitted_prims(gallivm, variant->context_ptr);
    LLVMValueRef stream_val = lp_build_const_int32(gallivm, stream);
-   
+
    emitted_verts_ptr = LLVMBuildGEP(builder, emitted_verts_ptr, &stream_val, 1, "");
    emitted_prims_ptr = LLVMBuildGEP(builder, emitted_prims_ptr, &stream_val, 1, "");
 
@@ -2604,7 +2604,7 @@ draw_llvm_set_mapped_image(struct draw_context *draw,
 
 
 void
-draw_llvm_set_sampler_state(struct draw_context *draw, 
+draw_llvm_set_sampler_state(struct draw_context *draw,
                             enum pipe_shader_type shader_type)
 {
    unsigned i;

src/gallium/auxiliary/draw/draw_vs_llvm.c

@@ -111,7 +111,7 @@ draw_create_vs_llvm(struct draw_context *draw,
       tgsi_scan_shader(state->tokens, &vs->base.info);
    }
 
-   vs->variant_key_size = 
+   vs->variant_key_size =
       draw_llvm_variant_key_size(
          vs->base.info.file_max[TGSI_FILE_INPUT]+1,
          MAX2(vs->base.info.file_max[TGSI_FILE_SAMPLER]+1,