Add USB support to R8A7778/BOCK-W

Hello.

Here's the set of 3 patches against the Simon Horman's 'renesas.git' repo,
'renesas-next-20130416' tag and the R8A7779/Marzen patchset I've posted.
It was created to add support of R8A7778/BOCK-W USB to the platform code and
the USB common PHY driver, and so spans both arch/arm/mach-shmobile/ and drivers/usb/phy/ subtrees.

[1/3] rcar-phy: add R8A7778 support
[2/3] ARM: shmobile: r8a7778: add USB support
[3/3] ARM: shmobile: BOCK-W: add USB support

The patch #4 (ARM: shmobile: BOCK-W: enable USB in defconfig) that has been already merged, is not reposted.

WBR, Sergei

Hello.

    Sorry, it's against 'renesas-next-20130419' tag now.

WBR, Sergei

Thanks, got it.