mmc: Driver for CB710/720 memory card reader (MMC part)

The code is divided in two parts. There is a virtual 'bus' driver
that handles PCI device and registers three new devices one per card
reader type. The other driver handles SD/MMC part of the reader.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index 7871f05..36f733c 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -21,3 +21,4 @@
 obj-$(CONFIG_ISL29003)		+= isl29003.o
 obj-$(CONFIG_C2PORT)		+= c2port/
 obj-y				+= eeprom/
+obj-y				+= cb710/