cmake remove circular linking and reorganize

- px4_add_module now requires MAIN
 - px4_add_library doesn't automatically link

src/drivers/mkblctrl/CMakeLists.txt

@@ -38,6 +38,5 @@ px4_add_module(
 		mkblctrl.cpp
 		mkblctrl_params.c
 	DEPENDS
-		platforms__common
 	)
-# vim: set noet ft=cmake fenc=utf-8 ff=unix :
+

src/drivers/mkblctrl/mkblctrl.cpp

@@ -44,7 +44,7 @@
 #include <px4_config.h>
 #include <px4_tasks.h>
 #include <drivers/device/i2c.h>
-#include <systemlib/param/param.h>
+#include <parameters/param.h>
 
 #include <sys/types.h>
 #include <stdint.h>

src/drivers/mkblctrl/mkblctrl_params.c

@@ -41,7 +41,7 @@
  */
 
 #include <px4_config.h>
-#include <systemlib/param/param.h>
+#include <parameters/param.h>
 
 /**
  * Test mode (Identify) of MKBLCTRL Driver