RTX - pull cmsis_os into rt_Timer

This causing a warning in the rt_cmsis.c, as they use preprocessor
to redefine a type. A fix is to move the macro above, as it should not
change anything else. This should be removed, and use a cast, however I am
not fully familiar why they do this macro trick.

Author: 0xc0170

libraries/rtos/rtx/TARGET_CORTEX_M/rt_CMSIS.c

@@ -48,6 +48,10 @@
   #error "Missing __CORTEX_Mx definition"
 #endif
 
+// This affects cmsis_os only, as it's not used anywhere else. This was left by kernel team
+// to suppress the warning in rt_tid2ptcb about incompatible pointer assignment.
+#define os_thread_cb OS_TCB
+
 #include "rt_TypeDef.h"
 #include "RTX_Config.h"
 #include "rt_System.h"
@@ -62,8 +66,6 @@
 #include "rt_Memory.h"
 #include "rt_HAL_CM.h"
 
-#define os_thread_cb OS_TCB
-
 #include "cmsis_os.h"
 
 #if (osFeature_Signals != 16)

libraries/rtos/rtx/TARGET_CORTEX_M/rt_Timer.c

@@ -36,6 +36,7 @@
 #include "RTX_Config.h"
 #include "rt_Timer.h"
 #include "rt_MemBox.h"
+#include "cmsis_os.h"
 
 #ifndef __CMSIS_RTOS