target-xtensa: add definition for XTHAL_INTTYPE_PROFILING

There's new interrupt type in the recent Xtensa releases that may appear
in configuration overlay. Add definition so that new cores that use it
could be automatically imported.
Signed-off-by: NMax Filippov <jcmvbkbc@gmail.com>

target-xtensa/cpu.h

@@ -266,6 +266,7 @@ typedef enum {
     INTTYPE_TIMER,
     INTTYPE_DEBUG,
     INTTYPE_WRITE_ERR,
+    INTTYPE_PROFILING,
     INTTYPE_MAX
 } interrupt_type;
 

target-xtensa/overlay_tool.h

@@ -163,6 +163,7 @@
 #define XTHAL_INTTYPE_TBD1 INTTYPE_DEBUG
 #define XTHAL_INTTYPE_TBD2 INTTYPE_WRITE_ERR
 #define XTHAL_INTTYPE_WRITE_ERROR INTTYPE_WRITE_ERR
+#define XTHAL_INTTYPE_PROFILING INTTYPE_PROFILING
 
 
 #define INTERRUPT(i) { \