configs: j7200: Remove HBMC_AM654 config

Kernel commit 1b77265626a4 ("arm64: dts: ti: k3-j7200-mcu-wakeup: Add
HyperBus node") was merged to kernel without its dependent patch [1].
Similar fix is needed in U-Boot, and hbmc currently breaks boot. Till
this gets fixed in U-Boot, disable the config by default so that the
hbmc probe that happens in board/ti/j721e/evm.c will not take place
and lead to boot failure.

This is similar to the approach in commit 5b267159 ("configs:
j721e: Remove HBMC_AM654 config"), introduced to j7200 evm platform.

[1] https://lore.kernel.org/all/20230424184810.29453-1-afd@ti.com/



Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>