pci: Make use of pci_show without #ifdef

This will make code that use it not too crowded with #ifdef #endif

Change-Id: Iec0fa662445b1cefdc7c64d9483e1ae483106a90
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
diff --git a/drivers/spi/intel_spi.c b/drivers/spi/intel_spi.c
index 661d40b..3ff0be8 100644
--- a/drivers/spi/intel_spi.c
+++ b/drivers/spi/intel_spi.c
@@ -354,9 +354,8 @@
 
 	pci_enable_regs(&spi_intel_pci);
 
-#ifdef CONFIG_PCI_DEBUG
 	pci_show(&spi_intel_pci);
-#endif
+
 	return 1;
 }
 #else