The BCM7xxx ARM-based and MIPS-based platforms share a similar hardware
block for AHCI SATA3.

This new compatible string, "brcm,bcm7425-sata-phy", may be used for
most MIPS-based platforms of 40nm process technology.
Signed-off-by: NJaedon Shin <jaedon.shin@gmail.com>
Acked-by: NRob Herring <robh@kernel.org>
Tested-by: NFlorian Fainelli <f.fainelli@gmail.com>
Acked-by: NBrian Norris <computersforpeace@gmail.com>
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>