Add UTMI and ULPI PHY support for USB controller on qoriq series of
processors with internal UTMI PHY implemented, for example P1010/P1014
- Use both getenv() and hwconfig to get USB phy type till getenv()
is depricated
- Introduce CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY to specify if soc
has internal UTMI phy
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Acked-by: Remy Bohmer <linux@bohmer.net>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
1b719e6654