PCI: Move PCI_QUIRKS to the PCI bus menu

Localize PCI_QUIRKS in the PCI bus menu.

Move PCI_QUIRKS to the PCI bus menu instead of the (often broken) General
Setup EXPERT menu.  The prompt still depends on EXPERT.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

drivers/pci/Kconfig

@@ -29,6 +29,15 @@ config PCI_MSI_IRQ_DOMAIN
 	depends on PCI_MSI
 	select GENERIC_MSI_IRQ_DOMAIN
 
+config PCI_QUIRKS
+	default y
+	bool "Enable PCI quirk workarounds" if EXPERT
+	depends on PCI
+	help
+	  This enables workarounds for various PCI chipset bugs/quirks.
+	  Disable this only if your target machine is unaffected by PCI
+	  quirks.
+
 config PCI_DEBUG
 	bool "PCI Debugging"
 	depends on PCI && DEBUG_KERNEL

init/Kconfig

@@ -1379,15 +1379,6 @@ config USERFAULTFD
 	  Enable the userfaultfd() system call that allows to intercept and
 	  handle page faults in userland.
 
-config PCI_QUIRKS
-	default y
-	bool "Enable PCI quirk workarounds" if EXPERT
-	depends on PCI
-	help
-	  This enables workarounds for various PCI chipset
-	  bugs/quirks. Disable this only if your target machine is
-	  unaffected by PCI quirks.
-
 config MEMBARRIER
 	bool "Enable membarrier() system call" if EXPERT
 	default y