[U-Boot] [PATCH v2] Exynos: Move down common USB configuration

USB is a pretty common feature on exynos 5 board, so it seems sensible to configure it directly from exynos5-common. As a side-effect this makes USB available from u-boot on exynos 5420 based boards. While there enable support for common USB ethernet cards to make it more likely the default config

Re: [U-Boot] [PATCH v2] Exynos: Move down common USB configuration

Dear Sjoerd Simons, On 30/12/14 06:17, Sjoerd Simons wrote: > USB is a pretty common feature on exynos 5 board, so it seems sensible > to configure it directly from exynos5-common. As a side-effect this > makes USB available from u-boot on exynos 5420 based boards. > > While there enable support