imx_sdp: don't try to load hdmi firmware
imx_sdp: don't try to load hdmi firmware

Loading hdmi firmware just make an abort happen as soon
as " msr     daifclr, #4     /* enable aborts */"
is done.

Signed-off-by: Troy Kisky <debfc29e3a9e989b865b88f1f207951588bac6b3@boundarydevices.com>

boundarydevices/imx_usb_loader