I uploaded new versions of the FPGA, MCU and PSU designs to github and dropbox. Commit logs:

• Updated LMU22010 in library and in PSU:
  
  • Changed pin SMD pad sizes and count to match datasheet
  • Changed schematic symbol to have correct number of pins
  • Updated PSU schematic and board to use new device
  • Set SYNC pins to GND as per li_gangyi's instruction (and datasheet)
• Renamed SPI bus to FPGAs and synced designs:
  
  • Renamed the SPI bus to the FPGAs in the MCU section from *_D to *_F (F standing for FPGA)
  • Changed the names in the FPGA design to match these
• Finished MCU connection:
  
  • Connected SPI clocks to multiplexed pins (CHECK THAT THIS IS USABLE!!!)
  • Connected all other signals to some GPIO