PCI: apple: Fix dependency on 16kB pages

While d3e5bab923d3 consolidated the various definitions for page sizes,
it ended up breaking the Apple PCIe driver, which still depends on
ARM64_PAGE_SHIFT. Switch over to HAVE_PAGE_SIZE_16KB to make the driver
selectable again.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Lorenzo Pieralisi <lpieralisi@kernel.org>
Cc: "Krzysztof WilczyƄski" <kw@linux.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Fixes: d3e5bab923d3 ("arch: simplify architecture specific page size configuration")
Signed-off-by: Marc Zyngier <maz@kernel.org>
diff --git a/drivers/pci/controller/Kconfig b/drivers/pci/controller/Kconfig
index efb5043..fbcf1ff 100644
--- a/drivers/pci/controller/Kconfig
+++ b/drivers/pci/controller/Kconfig
@@ -39,7 +39,7 @@
 	depends on ARCH_APPLE || COMPILE_TEST
 	depends on OF
 	depends on PCI_MSI
-	depends on ARM64_PAGE_SHIFT = 14 || COMPILE_TEST
+	depends on HAVE_PAGE_SIZE_16KB || COMPILE_TEST
 	select PCI_HOST_COMMON
 	help
 	  Say Y here if you want to enable PCIe controller support on Apple