Init i2c for all i2c EEPROM use (#15366)

Marlin/src/HAL/shared/eeprom_i2c.cpp

@@ -43,11 +43,7 @@ static uint8_t eeprom_device_address = 0x50;
 // ------------------------
 
 static void eeprom_init() {
-  static bool eeprom_initialized = false;
-  if (!eeprom_initialized) {
-    Wire.begin();
-    eeprom_initialized = true;
-  }
+  Wire.begin();
 }
 
 void eeprom_write_byte(uint8_t *pos, unsigned char value) {