common.mk post-build.sh S30optee: change /data to /var/lib

/data/tee is not FHS compatible path. Use /var/lib/tee instead.
Related to optee_client side CMake change to use standard CMake
install and runtime paths:
OP-TEE/optee_client#391

Reviewed-by: Jerome Forissier <[email protected]>
Acked-by: Jens Wiklander <[email protected]>
Signed-off-by: Mikko Rapeli <[email protected]>

br-ext/board/qemu/post-build.sh

@@ -36,8 +36,8 @@ if [[ $VIRTFS_AUTOMOUNT == "y" ]]; then
 fi
 
 if [[ $PSS_AUTOMOUNT == "y" ]]; then
-    mkdir -p "$TARGETDIR"/data/tee
+    mkdir -p "$TARGETDIR"/var/lib/tee
     grep secure "$TARGETDIR"/etc/fstab > /dev/null || \
-    echo "secure /data/tee 9p trans=virtio,version=9p2000.L,msize=65536,rw 0 0" >> "$TARGET_DIR"/etc/fstab
+    echo "secure /var/lib/tee 9p trans=virtio,version=9p2000.L,msize=65536,rw 0 0" >> "$TARGET_DIR"/etc/fstab
     echo "[+] persistent secure storage mount added to fstab"
 fi

br-ext/package/optee_client_ext/S30optee

@@ -19,8 +19,8 @@ start() {
 		echo "FAIL"
 		return "$status"
 	fi
-	printf 'Create/set permissions on %s: ' "/data/tee"
-	mkdir -p /data/tee && chown -R tee:tee /data/tee && chmod 0770 /data/tee
+	printf 'Create/set permissions on %s: ' "/var/lib/tee"
+	mkdir -p /var/lib/tee && chown -R tee:tee /var/lib/tee && chmod 0770 /var/lib/tee
 	status=$?
 	if [ "$status" -eq 0 ]; then
 		echo "OK"

common.mk

@@ -64,7 +64,7 @@ endif
 # 1) make QEMU_VIRTFS_AUTOMOUNT=y run
 #    will mount the project's root on the host as /mnt/host in QEMU.
 # 2) mkdir -p /tmp/qemu-data-tee && make QEMU_PSS_AUTOMOUNT=y run
-#    will mount the host directory /tmp/qemu-data-tee as /data/tee
+#    will mount the host directory /tmp/qemu-data-tee as /var/lib/tee
 #    in QEMU, thus creating persistent secure storage.
 
 ifeq ($(QEMU_VIRTFS_AUTOMOUNT),y)
@@ -90,7 +90,7 @@ QEMU_VIRTFS_HOST_DIR	?= $(ROOT)
 # Persistent Secure Storage via shared folder
 # # Set QEMU_PSS_ENABLE to 'y' and adjust QEMU_PSS_HOST_DIR
 # # Then in QEMU, run:
-# # $ mount -t 9p -o trans=virtio secure /data/tee
+# # $ mount -t 9p -o trans=virtio secure /var/lib/tee
 # # Or enable QEMU_PSS_AUTOMOUNT
 QEMU_PSS_ENABLE		?= n
 QEMU_PSS_HOST_DIR	?= /tmp/qemu-data-tee