board: omap5_pyra: leave emmc/usd soft_select pin in state set by board_mmc_init
(deleted) requested to merge nelsmore/emmc-usd-mux-control into pyra
After initializing the soft select pin for the emmc/usd mux circuitry, the pin is remuxed as an input which prevents the value from remaining in its state when the kernel boots. Leave it as was set by the logic so the kernel can detect whether emmc or usd was selected by the bootloader.