arch:xtensa: replace include file from src/chip_xxx to chip.h

Use chip.h as a standard include file, replace chip_xxx in src dir

arch/xtensa/src/common/xtensa_checkstack.c

@@ -33,9 +33,9 @@
 #include <nuttx/arch.h>
 #include <nuttx/board.h>
 
+#include "chip.h"
 #include "xtensa.h"
 #include "sched/sched.h"
-#include "chip_macros.h"
 
 #ifdef CONFIG_STACK_COLORATION
 

arch/xtensa/src/common/xtensa_dumpstate.c

@@ -35,10 +35,9 @@
 #include <arch/xtensa/xtensa_corebits.h>
 #include <arch/board/board.h>
 #include <arch/chip/core-isa.h>
+#include "chip.h"
 #include "sched/sched.h"
 #include "xtensa.h"
-#include "chip_memory.h"
-#include "chip_macros.h"
 
 #ifdef CONFIG_DEBUG_ALERT
 

arch/xtensa/src/common/xtensa_initialize.c

@@ -42,7 +42,7 @@
 #include <arch/board/board.h>
 
 #include "xtensa.h"
-#include "chip_macros.h"
+#include "chip.h"
 
 /****************************************************************************
  * Private Functions

arch/xtensa/src/common/xtensa_int_handlers.S

@@ -63,9 +63,9 @@
 #include <arch/chip/core-isa.h>
 #include <arch/xtensa/xtensa_specregs.h>
 
+#include "chip.h"
 #include "xtensa.h"
 #include "xtensa_abi.h"
-#include "chip_macros.h"
 #include "xtensa_timer.h"
 
 #if !defined(CONFIG_SMP) && CONFIG_ARCH_INTERRUPTSTACK > 15
@@ -209,7 +209,7 @@ g_intstacktop:
   or a0, a0, a4               /* set top 2 bits */
   addx2 a0, a4, a0            /* clear top bit -- simulating call4 size   */
 #endif
-  
+
 	/* Call xtensa_int_decode passing the address of the register save area
 	 * as a parameter (A7).
 	 */

arch/xtensa/src/common/xtensa_panic.S

@@ -64,7 +64,7 @@
 #include <arch/xtensa/core.h>
 #include <arch/xtensa/xtensa_specregs.h>
 
-#include "chip_macros.h"
+#include "chip.h"
 
 /****************************************************************************
  * Public Functions

arch/xtensa/src/common/xtensa_user_handler.S

@@ -64,7 +64,7 @@
 #include <arch/xtensa/core.h>
 #include <arch/xtensa/xtensa_specregs.h>
 
-#include "chip_macros.h"
+#include "chip.h"
 
 /****************************************************************************
  * Assembly Language Macros