anv: drop likely/unlikely around INTEL_DEBUG

It's included in declaration of INTEL_DEBUG.

Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6732>

src/intel/vulkan/genX_cmd_buffer.c

@@ -1827,7 +1827,7 @@ genX(cmd_buffer_config_l3)(struct anv_cmd_buffer *cmd_buffer,
    if (cfg == cmd_buffer->state.current_l3_config)
       return;
 
-   if (unlikely(INTEL_DEBUG & DEBUG_L3)) {
+   if (INTEL_DEBUG & DEBUG_L3) {
       mesa_logd("L3 config transition: ");
       gen_dump_l3_config(cfg, stderr);
    }