Use RFID-RC522 with other Pins
SPI 
The RFID_SS pin is the slave select pin.
So you can have another arduino pin for a LCD_SS select.
Having RfID_SS =low - talk to RFID.
Having LCD_SS =low talk to LCD via MISO.
Note: Drive other slave select High otherwise they'll both get the data.
Having only one device in communication at a time.
Cheers
Nik V