drivers/pcie: Add PCIE logging module

Such module is missing and will prove to be useful for future features
and/or printing out debug messages on existing ones.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
diff --git a/drivers/pcie/host/Kconfig b/drivers/pcie/host/Kconfig
index 9f89405..0d839a5 100644
--- a/drivers/pcie/host/Kconfig
+++ b/drivers/pcie/host/Kconfig
@@ -10,6 +10,10 @@
 
 if PCIE
 
+module = PCIE
+module-str = pcie
+source "subsys/logging/Kconfig.template.log_config"
+
 config PCIE_MSI
 	bool "Enable support for PCI(e) MSI"
 	help