uboot-phytec

configs: j721e_evm_r5: Enable R5F remoteproc support

Enable r5f remoteproc support in r5 defconfig so that r5s can
be started in spl.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>