misc: ti-st: Kconfig & Makefile for TI_ST

Add the Kconfig and the Makefile for the TI_ST driver.
TI_ST driver is the line discipline driver for the Texas Instrument's
WiLink chipsets.
Also add the ti-st folder to list of drivers under drivers/misc.

Signed-off-by: Pavan Savoy <pavan_savoy@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/misc/ti-st/Makefile b/drivers/misc/ti-st/Makefile
new file mode 100644
index 0000000..78d7ebb
--- /dev/null
+++ b/drivers/misc/ti-st/Makefile
@@ -0,0 +1,6 @@
+#
+# Makefile for TI's shared transport line discipline
+# and its protocol drivers (BT, FM, GPS)
+#
+obj-$(CONFIG_TI_ST) 		+= st_drv.o
+st_drv-objs			:= st_core.o st_kim.o st_ll.o