arm: novena: Fix kernel_addr_r env variable

The kernel_addr_r should be set to the same value as CONFIG_LOADADDR,
get rid of the duplication.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Sean Cross <xobs@kosagi.com>
Cc: Stefano Babic <sbabic@denx.de>
1 file changed