drivers/platform/x86: Clarify the MRST IPC driver description slightly

Make it clear that this driver is only needed for embedded hardware,
not PCs.

Signed-off-by: Matthew Garrett <mjg@redhat.com>

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 0ec796d..3e1b8a2 100644 (file)
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -534,6 +534,7 @@ config INTEL_SCU_IPC
        default y
        ---help---
          IPC is used to bridge the communications between kernel and SCU on
-         some embedded Intel x86 platforms.
+         some embedded Intel x86 platforms. This is not needed for PC-type
+         machines.
 
 endif # X86_PLATFORM_DEVICES