intel_th: pci: Replace deprecated PCI functions

pcim_iomap_table() and pcim_iomap_regions_request_all() have been
deprecated by the PCI subsystem in commit e354bb84a4c1 ("PCI: Deprecate
pcim_iomap_table(), pcim_iomap_regions_request_all()").

Replace these functions with their successors, pcim_iomap() and
pcim_request_all_regions().

Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Philipp Stanner <[e-mail]>
Signed-off-by: Bjorn Helgaas <[e-mail]>
Acked-by: Alexander Shishkin <[e-mail]>

drivers/hwtracing/intel_th/pci.c

···
 	TH_PCI_RTIT_BAR		= 4,
 };
 
-#define BAR_MASK (BIT(TH_PCI_CONFIG_BAR) | BIT(TH_PCI_STH_SW_BAR))
 
 #define PCI_REG_NPKDSC	0x80
 #define NPKDSC_TSACT	BIT(5)
···
 	if (err)
 		return err;
 
-	err = pcim_iomap_regions_request_all(pdev, BAR_MASK, DRIVER_NAME);
+	err = pcim_request_all_regions(pdev, DRIVER_NAME);
 	if (err)
 		return err;
+
+	if (!pcim_iomap(pdev, TH_PCI_CONFIG_BAR, 0))
+		return -ENOMEM;
+
+	if (!pcim_iomap(pdev, TH_PCI_STH_SW_BAR, 0))
+		return -ENOMEM;
 
 	if (pdev->resource[TH_PCI_RTIT_BAR].start) {
 		resource[TH_MMIO_RTIT] = pdev->resource[TH_PCI_RTIT_BAR];