Match up write_data signatures

Marlin/src/HAL/HAL_LINUX/persistent_store_impl.cpp

   return true;
 }
 
-bool PersistentStore::write_data(int &pos, const uint8_t *value, const size_t size, uint16_t *crc) {
+bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
   std::size_t bytes_written = 0;
 
   for (std::size_t i = 0; i < size; i++) {

Marlin/src/HAL/HAL_LPC1768/persistent_store_sdcard.cpp

 //    FR_INVALID_PARAMETER     /* (19) Given parameter is invalid */
 //  } FRESULT;
 
-bool PersistentStore::write_data(int &pos, const uint8_t *value, const size_t size, uint16_t *crc) {
+bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
   if (!eeprom_file_open) return true;
   FRESULT s;
   UINT bytes_written = 0;

Marlin/src/HAL/HAL_STM32/persistent_store_sdcard.cpp

 
 #endif // !SDSUPPORT
 
-bool PersistentStore::write_data(int &pos, const uint8_t *value, const size_t size, uint16_t *crc) {
+bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
   for (size_t i = 0; i < size; i++)
     HAL_eeprom_data[pos + i] = value[i];
   crc16(crc, value, size);

Marlin/src/HAL/HAL_STM32F1/persistent_store_flash.cpp

   return true;
 }
 
-bool PersistentStore::write_data(int &pos, const uint8_t *value, const size_t size, uint16_t *crc) {
+bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
   FLASH_Status status;
 
   if (firstWrite) {

Marlin/src/HAL/HAL_STM32F1/persistent_store_sdcard.cpp

 
 #endif // !SDSUPPORT
 
-bool PersistentStore::write_data(int &pos, const uint8_t *value, const size_t size, uint16_t *crc) {
+bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
   for (size_t i = 0; i < size; i++)
     HAL_eeprom_data[pos + i] = value[i];
   crc16(crc, value, size);

Marlin/src/HAL/HAL_TEENSY31_32/persistent_store_impl.cpp

 bool PersistentStore::access_start() { return true; }
 bool PersistentStore::access_finish() { return true; }
 
-bool PersistentStore::write_data(int &pos, const uint8_t *value, uint16_t size, uint16_t *crc) {
+bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
   while (size--) {
     uint8_t * const p = (uint8_t * const)pos;
     uint8_t v = *value;
   return false;
 }
 
-bool PersistentStore::read_data(int &pos, uint8_t* value, uint16_t size, uint16_t *crc, const bool writing/*=true*/) {
+bool PersistentStore::read_data(int &pos, uint8_t* value, size_t size, uint16_t *crc, const bool writing/*=true*/) {
   do {
     uint8_t c = eeprom_read_byte((uint8_t*)pos);
     if (writing) *value = c;