powerpc: PCI_MSI needs PCI

Various powerpc boards select the PCI_MSI config option without selecting
PCI, resulting in potentially not compilable configurations if the by
default enabled PCI option is disabled.  Explicitly select PCI to ensure
we always have valid configs.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

2 files changed, 3 insertions, 0 deletions

diff --git a/arch/powerpc/platforms/40x/Kconfig b/arch/powerpc/platforms/40x/Kconfig
index 2a9d66254ffc..5326ece36120 100644
--- a/arch/powerpc/platforms/40x/Kconfig
+++ b/arch/powerpc/platforms/40x/Kconfig
@@ -29,6 +29,7 @@ config KILAUEA
         select 405EX
         select PPC40x_SIMPLE
         select PPC4xx_PCI_EXPRESS
+        select PCI
         select PCI_MSI
         select PPC4xx_MSI
         help
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index f024efd5a4c2..9a85d350b1b6 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -21,6 +21,7 @@ config BLUESTONE
         depends on 44x
         select PPC44x_SIMPLE
         select APM821xx
+        select PCI
         select PCI_MSI
         select PPC4xx_MSI
         select PPC4xx_PCI_EXPRESS
@@ -200,6 +201,7 @@ config AKEBONO
         select SWIOTLB
         select 476FPE
         select PPC4xx_PCI_EXPRESS
+        select PCI
         select PCI_MSI
         select PPC4xx_HSTA_MSI
         select I2C