arm-trusted-firmware-sunxi: depend on sunxi target
The arm-trusted-firmware-sunxi package is only used by the Allwinner
A64, so only make it selectable for its subtarget sunxi/cortexa53.
Signed-off-by: Stijn Tintel <[email protected]>
Acked-by: Hauke Mehrtens <[email protected]>
Reviewed-by: Jonas Gorski <[email protected]>
Stijn Tintel