db845c: qcom: Add userspace tools to talk to dsp and modem

Add Qcom userspace tools and their respective sepolicy rules.

Userspace tools are downloaded from following github:

To trigger loading of wlan firmware on SDM845
git clone https://github.com/andersson/pd-mapper

Userspace reference for net/qrtr in the Linux kernel
git clone https://github.com/andersson/qrtr

Qualcomm Remote Filesystem Service Implementation
git clone https://github.com/andersson/rmtfs

Trivial File Transfer Protocol server over AF_QIPCRTR
git clone https://github.com/andersson/tqftpserv

Change-Id: Ic466af6fef010a9b71c90e38205f49a876b001e2
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
diff --git a/sepolicy/genfs_contexts b/sepolicy/genfs_contexts
index 0816df9..caed6c0 100644
--- a/sepolicy/genfs_contexts
+++ b/sepolicy/genfs_contexts
@@ -1,6 +1,9 @@
-genfscon sysfs   /devices/platform/soc/ae00000.mdss	u:object_r:sysfs_gpu:s0
+genfscon sysfs   /devices/platform/88f00000.memory/rmtfs					u:object_r:sysfs_rmtfs:s0
+genfscon sysfs   /devices/platform/soc/ae00000.mdss						u:object_r:sysfs_gpu:s0
 genfscon sysfs   /devices/platform/soc/c440000.spmi/spmi-0/0-00/c440000.spmi:pmic@0:rtc@6000	u:object_r:sysfs_rtc:s0
 
+genfscon sysfs   /devices/platform/remoteproc-cdsp/remoteproc/remoteproc2/firmware		u:object_r:sysfs_tqftpserv:s0
 # sysfs path changed in v5.4+ kernel for sdm845 devices
-genfscon sysfs   /devices/platform/soc@0/ae00000.mdss	u:object_r:sysfs_gpu:s0
+genfscon sysfs   /devices/platform/soc@0/4080000.remoteproc					u:object_r:sysfs_rmtfs:s0
+genfscon sysfs   /devices/platform/soc@0/ae00000.mdss						u:object_r:sysfs_gpu:s0
 genfscon sysfs   /devices/platform/soc@0/c440000.spmi/spmi-0/0-00/c440000.spmi:pmic@0:rtc@6000	u:object_r:sysfs_rtc:s0