posix: add support for ROMFSROOT

- add missing ROMFS files to CMakeLists.txt
- rename genromfs to etc, so that it's clearer for SITL use

ROMFS/px4fmu_common/init.d-posix/CMakeLists.txt

@@ -0,0 +1,73 @@
+############################################################################
+#
+#   Copyright (c) 2020 PX4 Development Team. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name PX4 nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+
+px4_add_romfs_files(
+	10016_iris
+	10020_if750a
+	10030_px4vision
+	1010_iris_opt_flow
+	1010_iris_opt_flow.post
+	1011_iris_irlock
+	1012_iris_rplidar
+	1013_iris_vision
+	1013_iris_vision.post
+	1014_solo
+	1015_iris_obs_avoid
+	1015_iris_obs_avoid.post
+	1016_iris_rtps
+	1016_iris_rtps.post
+	1017_iris_opt_flow_mockup
+	1018_iris_vision_velocity
+	1019_iris_dual_gps
+	1020_uuv_generic
+	1021_uuv_hippocampus
+	1030_plane
+	1031_plane_cam
+	1032_plane_catapult
+	1033_plane_lidar
+	1033_rascal
+	1034_rascal-electric
+	1040_standard_vtol
+	1041_tailsitter
+	1042_tiltrotor
+	1060_rover
+	1061_r1_rover
+	1062_tf-r1
+	1070_boat
+	17001_tf-g1
+	2507_cloudship
+	6011_typhoon_h480
+	6011_typhoon_h480.post
+	rc.replay
+	rcS
+)