GCC 11.3.0 issues warnings in this module about wrong sizes of format
specifiers:

pcm-test.c: In function ‘test_pcm_time’:
pcm-test.c:384:68: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 \
				has type ‘unsigned int’ [-Wformat=]
  384 |                 snprintf(msg, sizeof(msg), "rate mismatch %ld != %ld", rate, rrate);
pcm-test.c:455:53: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has \
				type ‘long int’ [-Wformat=]
  455 |                                          "expected %d, wrote %li", rate, frames);
pcm-test.c:462:53: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has \
				type ‘long int’ [-Wformat=]
  462 |                                          "expected %d, wrote %li", rate, frames);
pcm-test.c:467:53: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has \
				type ‘long int’ [-Wformat=]
  467 |                                          "expected %d, wrote %li", rate, frames);

Simple fix according to compiler's suggestion removed the warnings.
Signed-off-by: Mirsad Goran Todorovac <mirsad.todorovac@alu.unizg.hr>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230524191528.13203-1-mirsad.todorovac@alu.unizg.hrSigned-off-by: Takashi Iwai <tiwai@suse.de>