intel/compiler: Silence many unused parameter warnings in brw_eu.h

intel/compiler: Silence many unused parameter warnings in brw_eu.h

In file included from src/intel/compiler/brw_eu_util.c:34:0:
src/intel/compiler/brw_eu.h: In function ‘brw_message_desc_header_present’:
src/intel/compiler/brw_eu.h:288:63: warning: unused parameter ‘devinfo’ [-Wunused-parameter]
 brw_message_desc_header_present(const struct gen_device_info *devinfo,
                                                               ^~~~~~~
src/intel/compiler/brw_eu.h: In function ‘brw_message_ex_desc’:
src/intel/compiler/brw_eu.h:296:51: warning: unused parameter ‘devinfo’ [-Wunused-parameter]
 brw_message_ex_desc(const struct gen_device_info *devinfo,
                                                   ^~~~~~~
src/intel/compiler/brw_eu.h: In function ‘brw_message_ex_desc_ex_mlen’:
src/intel/compiler/brw_eu.h:303:59: warning: unused parameter ‘devinfo’ [-Wunused-parameter]
 brw_message_ex_desc_ex_mlen(const struct gen_device_info *devinfo,
                                                           ^~~~~~~
src/intel/compiler/brw_eu.h: In function ‘brw_sampler_desc_binding_table_index’:
src/intel/compiler/brw_eu.h:337:68: warning: unused parameter ‘devinfo’ [-Wunused-parameter]
 brw_sampler_desc_binding_table_index(const struct gen_device_info *devinfo,
                                                                    ^~~~~~~
src/intel/compiler/brw_eu.h: In function ‘brw_sampler_desc_sampler’:
src/intel/compiler/brw_eu.h:344:56: warning: unused parameter ‘devinfo’ [-Wunused-parameter]
 brw_sampler_desc_sampler(const struct gen_device_info *devinfo, uint32_t desc)
                                                        ^~~~~~~
src/intel/compiler/brw_eu.h: In function ‘brw_sampler_desc_return_format’:
src/intel/compiler/brw_eu.h:371:62: warning: unused parameter ‘devinfo’ [-Wunused-parameter]
 brw_sampler_desc_return_format(const struct gen_device_info *devinfo,
                                                              ^~~~~~~
src/intel/compiler/brw_eu.h: In function ‘brw_dp_desc_binding_table_index’:
src/intel/compiler/brw_eu.h:405:63: warning: unused parameter ‘devinfo’ [-Wunused-parameter]
 brw_dp_desc_binding_table_index(const struct gen_device_info *devinfo,
                                                               ^~~~~~~
src/intel/compiler/brw_eu.h: In function ‘brw_dp_a64_untyped_atomic_desc’:
src/intel/compiler/brw_eu.h:754:41: warning: unused parameter ‘exec_size’ [-Wunused-parameter]
                                unsigned exec_size, /**< 0 for SIMD4x2 */
                                         ^~~~~~~~~
src/intel/compiler/brw_eu.h: In function ‘brw_dp_a64_untyped_atomic_float_desc’:
src/intel/compiler/brw_eu.h:775:47: warning: unused parameter ‘exec_size’ [-Wunused-parameter]
                                      unsigned exec_size,
                                               ^~~~~~~~~

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>