PCI: mvebu: Mark driver as BROKEN

People are reporting that pci-mvebu.c driver does not work with recent
mainline kernel. There are more bugs which prevents its for daily usage.
So lets mark it as broken for now, until somebody would be able to fix it
in mainline kernel.

Link: https://lore.kernel.org/r/20230114164125.1298-1-pali@kernel.orgSigned-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>

drivers/pci/controller/Kconfig

@@ -9,6 +9,7 @@ config PCI_MVEBU
 	depends on MVEBU_MBUS
 	depends on ARM
 	depends on OF
+	depends on BROKEN
 	select PCI_BRIDGE_EMUL
 	help
 	 Add support for Marvell EBU PCIe controller. This PCIe controller