Normalize line endings and whitespace in source files

portable/Renesas/RX700v3_DPFPU/port_asm.src

@@ -25,18 +25,15 @@
 ; * https://github.com/FreeRTOS
 ; *
 ; */
-		.GLB	_vSoftwareInterruptISR
-		.GLB    _vSoftwareInterruptEntry
+        .GLB    _vSoftwareInterruptISR
+        .GLB    _vSoftwareInterruptEntry
 
-		.SECTION   P,CODE
+        .SECTION   P,CODE
 
 _vSoftwareInterruptEntry:
 
-	BRA	_vSoftwareInterruptISR
-
-		.RVECTOR	27, _vSoftwareInterruptEntry
-
-		.END
-
+    BRA _vSoftwareInterruptISR
 
+        .RVECTOR    27, _vSoftwareInterruptEntry
 
+        .END

portable/Renesas/RX700v3_DPFPU/portmacro.h

@@ -47,7 +47,7 @@
  *-----------------------------------------------------------
  */
 
-/* When the FIT configurator or the Smart Configurator is used, platform.h has to be 
+/* When the FIT configurator or the Smart Configurator is used, platform.h has to be
  * used. */
     #ifndef configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H
         #define configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H 0
@@ -128,7 +128,7 @@
  * taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros.  An extra check is
  * performed if configASSERT() is defined to ensure an assertion handler does not
  * inadvertently attempt to lower the IPL when the call to assert was triggered
- * because the IPL value was found to be above	configMAX_SYSCALL_INTERRUPT_PRIORITY
+ * because the IPL value was found to be above  configMAX_SYSCALL_INTERRUPT_PRIORITY
  * when an ISR safe FreeRTOS API function was executed.  ISR safe FreeRTOS API
  * functions are those that end in FromISR.  FreeRTOS maintains a separate
  * interrupt API to ensure API function and interrupt entry is as fast and as

portable/Renesas/RX700v3_DPFPU/readme.txt

@@ -69,4 +69,3 @@ It contains two definitions of interrupt priority like the following.
 For more information about Renesas RX MCUs, please visit the following URL:
 
 https://www.renesas.com/products/microcontrollers-microprocessors/rx.html
-