use getSOCDMode in DDI None to benefit from 28d47d9f

[bsstephan]

Just a tiny code cleanup/improvement to my previous PR to account for the no SOCD mode change that also went in.

[deeebug]

I've done some tests and this seems to be the logic that gets both regular and DDI working together when both input methods are same.

if (gamepad->options.dpadMode == options.dualDirDpadMode) {
    uint8_t gamepadDpad = gpadToBinary(gamepad->options.dpadMode, gamepad->state);
    if ( socdMode == SOCD_MODE_NEUTRAL ) {
        dualOut = SOCDCombine(socdMode, gamepadDpad);
    } else if ( socdMode != SOCD_MODE_BYPASS ) {
        dualOut = SOCDGamepadClean(dualOut | gamepadDpad, socdMode == SOCD_MODE_SECOND_INPUT_PRIORITY);
    } else {
        dualOut |= gamepadDpad;
    }
}

I think line 158 to 161 will be replaced by this change.

[deeebug]

Thank you for the update, looking good to me!
I've done some tests and suggested a bit of a change, so please look into it.

[bsstephan]

@deeebug I believe this also makes sense to me!

[arntsonl]

Nice, SOCD with dual is so confusing but glad we're getting some solid fixes!