Revert "imx: imx8x: colibri: switch to binman"

This reverts commit bdadc140.

We do not want this, see [1].

[1] https://lore.kernel.org/all/56cf058164f331ce99ce75b0751b825ee2e07fc0.camel@toradex.com/



Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>