Add missing CMA files

Author: popcornmix

drivers/char/broadcom/Kconfig

@@ -0,0 +1,18 @@
+#
+# Broadcom char driver config
+#
+
+menuconfig BRCM_CHAR_DRIVERS
+	tristate "Broadcom Char Drivers"
+	depends on PROC_FS
+	help
+	  Broadcom's char drivers
+
+config BCM_VC_CMA
+	tristate "Videocore CMA"
+   #depends on BCM_VC_SERVICES
+	depends on CMA
+	default n
+        help
+          Helper for videocore CMA access.
+

drivers/char/broadcom/Makefile

@@ -0,0 +1,2 @@
+obj-$(CONFIG_BCM_VC_CMA)	+= vc_cma/
+

drivers/char/broadcom/vc_cma/Makefile

@@ -0,0 +1,15 @@
+EXTRA_CFLAGS  += -Wall -Wstrict-prototypes -Wno-trigraphs
+EXTRA_CFLAGS  += -Werror
+EXTRA_CFLAGS  += -I"include/linux/broadcom"
+EXTRA_CFLAGS  += -I"drivers/misc/vc04_services"
+EXTRA_CFLAGS  += -I"drivers/misc/vc04_services/interface/vchi"
+EXTRA_CFLAGS  += -I"drivers/misc/vc04_services/interface/vchiq_arm"
+
+EXTRA_CFLAGS  += -D__KERNEL__
+EXTRA_CFLAGS  += -D__linux__
+EXTRA_CFLAGS  += -Werror
+
+obj-$(CONFIG_BCM_VC_CMA) += vc-cma.o
+
+vc-cma-objs := vc_cma.o
+