boot/ti-k3-image-gen: remove package

ti-k3-image-gen tool is deprecated an replaced by binman [1].

All defconfig that was using it have been updated to use U-boot
binman tool instead.

So, we can safely remove ti-k3-image-gen package.

[1] https://git.yoctoproject.org/meta-ti/commit/?id=835811cf8586926cf78a961d090f4e6150432235

Cc: Anand Gadiyar <gadiyar@ti.com>
Cc: Xuanhao Shi <X15000177@gmail.com>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Reviewed-by: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
6 files changed