Remove error for 16 MPU resgion from IAR ports (#1149)

Support for 16 MPU regions was added to Cortex-M33, M35P, M55 and M85
ports was added but the compile time error check was not removed. This
results in compilation error when 16 MPU regions are used. This PR
removes the not needed compile time error check.

It was reported here - https://forums.freertos.org/t/cortex-m55-and-16-region-mpu-support/21470.

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>

Author: aggarg

portable/ARMv8M/non_secure/portable/IAR/ARM_CM33/portmacro.h

@@ -54,11 +54,6 @@
 #define portDONT_DISCARD                 __root
 /*-----------------------------------------------------------*/
 
-#if ( configTOTAL_MPU_REGIONS == 16 )
-    #error 16 MPU regions are not yet supported for this port.
-#endif
-/*-----------------------------------------------------------*/
-
 /* ARMv8-M common port configurations. */
 #include "portmacrocommon.h"
 /*-----------------------------------------------------------*/

portable/ARMv8M/non_secure/portable/IAR/ARM_CM33_NTZ/portmacro.h

@@ -58,16 +58,11 @@
 #include "portmacrocommon.h"
 /*-----------------------------------------------------------*/
 
-#if ( configTOTAL_MPU_REGIONS == 16 )
-    #error 16 MPU regions are not yet supported for this port.
-#endif
-
 #ifndef configENABLE_MVE
     #define configENABLE_MVE    0
 #elif( configENABLE_MVE != 0 )
     #error configENABLE_MVE must be left undefined, or defined to 0 for the Cortex-M33.
 #endif
-
 /*-----------------------------------------------------------*/
 
 /**

portable/ARMv8M/non_secure/portable/IAR/ARM_CM35P/portmacro.h

@@ -58,10 +58,6 @@
 #include "portmacrocommon.h"
 /*-----------------------------------------------------------*/
 
-#if ( configTOTAL_MPU_REGIONS == 16 )
-    #error 16 MPU regions are not yet supported for this port.
-#endif
-
 #ifndef configENABLE_MVE
     #define configENABLE_MVE    0
 #elif( configENABLE_MVE != 0 )

portable/ARMv8M/non_secure/portable/IAR/ARM_CM55/portmacro.h

@@ -63,11 +63,6 @@
 #include "portmacrocommon.h"
 /*-----------------------------------------------------------*/
 
-#if ( configTOTAL_MPU_REGIONS == 16 )
-    #error 16 MPU regions are not yet supported for this port.
-#endif
-/*-----------------------------------------------------------*/
-
 /**
  * @brief Critical section management.
  */

portable/ARMv8M/non_secure/portable/IAR/ARM_CM85/portmacro.h

@@ -63,11 +63,6 @@
 #include "portmacrocommon.h"
 /*-----------------------------------------------------------*/
 
-#if ( configTOTAL_MPU_REGIONS == 16 )
-    #error 16 MPU regions are not yet supported for this port.
-#endif
-/*-----------------------------------------------------------*/
-
 /**
  * @brief Critical section management.
  */

portable/IAR/ARM_CM33/non_secure/portmacro.h

@@ -54,11 +54,6 @@
 #define portDONT_DISCARD                 __root
 /*-----------------------------------------------------------*/
 
-#if ( configTOTAL_MPU_REGIONS == 16 )
-    #error 16 MPU regions are not yet supported for this port.
-#endif
-/*-----------------------------------------------------------*/
-
 /* ARMv8-M common port configurations. */
 #include "portmacrocommon.h"
 /*-----------------------------------------------------------*/

portable/IAR/ARM_CM33_NTZ/non_secure/portmacro.h

@@ -58,16 +58,11 @@
 #include "portmacrocommon.h"
 /*-----------------------------------------------------------*/
 
-#if ( configTOTAL_MPU_REGIONS == 16 )
-    #error 16 MPU regions are not yet supported for this port.
-#endif
-
 #ifndef configENABLE_MVE
     #define configENABLE_MVE    0
 #elif( configENABLE_MVE != 0 )
     #error configENABLE_MVE must be left undefined, or defined to 0 for the Cortex-M33.
 #endif
-
 /*-----------------------------------------------------------*/
 
 /**

portable/IAR/ARM_CM35P/non_secure/portmacro.h

@@ -58,10 +58,6 @@
 #include "portmacrocommon.h"
 /*-----------------------------------------------------------*/
 
-#if ( configTOTAL_MPU_REGIONS == 16 )
-    #error 16 MPU regions are not yet supported for this port.
-#endif
-
 #ifndef configENABLE_MVE
     #define configENABLE_MVE    0
 #elif( configENABLE_MVE != 0 )

portable/IAR/ARM_CM35P_NTZ/non_secure/portmacro.h

@@ -58,10 +58,6 @@
 #include "portmacrocommon.h"
 /*-----------------------------------------------------------*/
 
-#if ( configTOTAL_MPU_REGIONS == 16 )
-    #error 16 MPU regions are not yet supported for this port.
-#endif
-
 #ifndef configENABLE_MVE
     #define configENABLE_MVE    0
 #elif( configENABLE_MVE != 0 )

portable/IAR/ARM_CM55/non_secure/portmacro.h

@@ -63,11 +63,6 @@
 #include "portmacrocommon.h"
 /*-----------------------------------------------------------*/
 
-#if ( configTOTAL_MPU_REGIONS == 16 )
-    #error 16 MPU regions are not yet supported for this port.
-#endif
-/*-----------------------------------------------------------*/
-
 /**
  * @brief Critical section management.
  */