drivers: Introduce MEN Chameleon Bus

The MCB (MEN Chameleon Bus) is a Bus specific to MEN Mikroelektronik
FPGA based devices. It is used to identify MCB based IP-Cores within
an FPGA and provide the necessary framework for instantiating drivers
for these devices.

Signed-off-by: Johannes Thumshirn <johannes.thumshirn@men.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/Kconfig b/drivers/Kconfig
index e0a4ae6..0a0a90f 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -172,4 +172,6 @@
 
 source "drivers/powercap/Kconfig"
 
+source "drivers/mcb/Kconfig"
+
 endmenu