soc-s905-boot:package the aml_autoscript and xiaomi-once: new device

some amgloic based tv box(like kii pro) will run s905_autoscript uboot script at boot if it is exist on he sdcard/usb stick.Kii pro pm os port is utilizat that behave to boot.(s905_autoscript is packaged in pm os at soc-amlogic-s905-boot)

Howerver some amgloic based tv box will run aml_autoscript uboot script instead of s905_autoscript uboot script. Therefore i packaged the aml_autoscript in soc-amlogic-s905-boot package.

Cc : @vitali64yt