powerpc/85xx: fix Kconfig warning about missing 8250 dependency

The SERIAL_8250_EXTENDED option just enables access to other
less regularly used options, like SERIAL_8250_SHARE_IRQ.
Select it to get rid of this warning when selecting the child
option living underneath it.

  warning: (FSL_SOC_BOOKE && SERIAL_8250_RM9K) selects
  SERIAL_8250_SHARE_IRQ which has unmet direct dependencies
  (HAS_IOMEM && SERIAL_8250_EXTENDED)

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index d7946be298b6fc1f842eaff3e14b4ae502924f3c..b221236aade8ed90e664f24233095451b540a215 100644 (file)
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -6,6 +6,7 @@ menuconfig FSL_SOC_BOOKE
        select MPIC
        select PPC_PCI_CHOICE
        select FSL_PCI if PCI
+       select SERIAL_8250_EXTENDED if SERIAL_8250
        select SERIAL_8250_SHARE_IRQ if SERIAL_8250
        default y