PCI: Update PCIEPORTBUS Kconfig help text

The Virtual Channel service has been removed and Downstream Port
Containment has been added, so update the symbol description to be
consistent with the current code.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig
index 44742b2..5cbdbca 100644 (file)
--- a/drivers/pci/pcie/Kconfig
+++ b/drivers/pci/pcie/Kconfig
@@ -6,10 +6,9 @@ config PCIEPORTBUS
        bool "PCI Express Port Bus support"
        depends on PCI
        help
-         This automatically enables PCI Express Port Bus support. Users can
-         choose Native Hot-Plug support, Advanced Error Reporting support,
-         Power Management Event support and Virtual Channel support to run
-         on PCI Express Ports (Root or Switch).
+         This enables PCI Express Port Bus support. Users can then enable
+         support for Native Hot-Plug, Advanced Error Reporting, Power
+         Management Events, and Downstream Port Containment.
 
 #
 # Include service Kconfig here