Merge https://source.denx.de/u-boot/custodians/u-boot-marvell
    
    - Convert GoFlex Home Ethernet and SATA to Driver Model (Tony)
    - mvebu: Automatically detect CONFIG_SYS_TCLK (Pavel)
    - mvebu: sata_mv: Fix HDD identication during cold start (Tony)
    - a37xx: pci: Fix handling PIO config error responses (Pavel)
    - Other minor misc changes and board maintainer updates