board: ti: j721e: Select SOC_K3_J721E_J7200 for J7200evm

Enable SOC_K3_J721E_J7200 when board is J7200 EVM - this allows us to
differentiate J7200 platform cleanly in board independent codebase.

Signed-off-by: Nishanth Menon <nm@ti.com>
1 file changed