Add proper Kconfig options to select the usb Vbus gpio-s, besides moving to Kconfig being the right thing to do, an added advantage of this is that it allows for boards without Vbus gpio-s.
Signed-off-by: Hans de Goede Acked-by: Ian Campbell
CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="AXP152_POWER,USB_EHCI" CONFIG_FDTFILE="sun5i-a10s-auxtek-t004.dtb" CONFIG_USB1_VBUS_PIN="PG13" +S:CONFIG_ARM=y +S:CONFIG_ARCH_SUNXI=y +S:CONFIG_MACH_SUN5I=y +S:CONFIG_TARGET_AUXTEK_T004=y
