anv: fix relocations into internal shaders

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41047>

src/intel/vulkan/anv_pipeline_cache.c

@@ -151,7 +151,7 @@ anv_shader_internal_create(struct anv_device *device,
 
    anv_shader_heap_upload(&device->shader_heap,
                           shader->kernel,
-                          kernel_data,
+                          shader->code,
                           shader->prog_data,
                           shader->stats->dispatch_width);