configs: am62x_r5_usbdfu: extend for AM62Px

Disable configs which are not required for USB DFU functionality, in
order to allow reusing this fragment for AM62Px SoC.

Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
1 file changed