From: Robert Richter <rrich...@cavium.com>

Enable the PCI subsystem in defconfig. There will be more and more
systems with pci support, so default enable it. This also implicitly
enables the MSI feature.

Signed-off-by: Robert Richter <rrich...@cavium.com>
---
 arch/arm64/Kconfig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index ca3f7e9afd4d..97777e1ef5a7 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -163,11 +163,15 @@ config ARM_AMBA
 
 config PCI
        bool "PCI support"
+       default y
        help
          This feature enables support for PCIe bus system. If you say Y
          here, the kernel will include drivers and infrastructure code
          to support PCIe bus devices.
 
+config PCI_MSI
+       def_bool PCI
+
 config PCI_DOMAINS
        def_bool PCI
 
-- 
2.1.0

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