ALSA: cs5535: Use pure devres PCI

pci_request_regions() is a hybrid function which becomes managed if
pcim_enable_device() was called before. This hybrid nature is deprecated
and should not be used anymore.

Replace pci_request_regions() with the always-managed function
pcim_request_all_regions().

Signed-off-by: Philipp Stanner <phasta@kernel.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250423075346.45907-25-phasta@kernel.org

Author: Philipp Stanner

sound/pci/cs5535audio/cs5535audio.c

@@ -262,7 +262,7 @@ static int snd_cs5535audio_create(struct snd_card *card,
 	cs5535au->pci = pci;
 	cs5535au->irq = -1;
 
-	err = pci_request_regions(pci, "CS5535 Audio");
+	err = pcim_request_all_regions(pci, "CS5535 Audio");
 	if (err < 0)
 		return err;