Merge pull request ARMmbed#39 from linlingao/us_timer_test

Rename some ti files as they have the same name as mbedtls

Author: linlingao

targets/TARGET_TI/TARGET_CC32XX/TARGET_CC3220SF/ti/devices/cc32xx/driverlib/aes.c renamed to targets/TARGET_TI/TARGET_CC32XX/TARGET_CC3220SF/ti/devices/cc32xx/driverlib/ti_aes.c

@@ -53,7 +53,7 @@
 #include "inc/hw_memmap.h"
 #include "inc/hw_nvic.h"
 #include "inc/hw_types.h"
-#include "aes.h"
+#include "ti_aes.h"
 #include "debug.h"
 #include "interrupt.h"
 

targets/TARGET_TI/TARGET_CC32XX/TARGET_CC3220SF/ti/devices/cc32xx/driverlib/aes.h renamed to targets/TARGET_TI/TARGET_CC32XX/TARGET_CC3220SF/ti/devices/cc32xx/driverlib/ti_aes.h

@@ -53,7 +53,7 @@
 #include "inc/hw_memmap.h"
 #include "inc/hw_types.h"
 #include "debug.h"
-#include "des.h"
+#include "ti_des.h"
 #include "interrupt.h"