NuttX upgrade cmake wrapper (#7873)

* NuttX cmake

* px4_macros:Pass the stringified predicate as second arg to static assert

   CC_ASSERT mapes to the c++ static_assert or provides the same
   funtionality for c via the other macros. The c++ static assert
   takes 2 argumants the prdicate and a message. This fixes the
   lacking second argument.

* Updated nuttx and apps submodule to upstream nuttx 7.21+==master

   This is the latest uptake of upstream nuttx and apps.

* ROMFS generate with xxd instead of objcopy

* delete nuttx-patches

* NuttX update submodules to latest px4_nuttx-master

* fix nuttx apps and board dependency

* docker_run update to latest container 2017-08-29

* cmake ROMFS portable sed usage

* NuttX update submodules to latest px4_nuttx-master

src/modules/uORB/CMakeLists.txt

@@ -32,29 +32,20 @@
 ############################################################################
 
 # this includes the generated topics directory
-include_directories(
-	${CMAKE_CURRENT_BINARY_DIR}
-	)
-
-link_libraries(msg_gen)
-
-set(SRCS
-	uORBUtils.cpp
-	uORB.cpp
-	uORBMain.cpp
-	Publication.cpp
-	Subscription.cpp
-	uORBManager.cpp
-	uORBDevices.cpp
-	)
+include_directories(${CMAKE_CURRENT_BINARY_DIR})
 
 px4_add_module(
 	MODULE modules__uORB
 	MAIN uorb
 	STACK_MAIN 2100
-	COMPILE_FLAGS
-	SRCS ${SRCS}
+	SRCS
+		Publication.cpp
+		Subscription.cpp
+		uORB.cpp
+		uORBDevices.cpp
+		uORBMain.cpp
+		uORBManager.cpp
+		uORBUtils.cpp
 	DEPENDS
 		platforms__common
 	)
-# vim: set noet ft=cmake fenc=utf-8 ff=unix :