lpcmanager

Fix LPCExtension.py to conform to the new beremiz extension interface (added autoload boolean)
%(publish_code)s
#ifdef ONBOARD_I2C
if(onboardbusfd!=-1)
ioctl(onboardbusfd, RTSMT_ONBOARD_RTIOC_WRITE, &onBoardWriteBuf);
#endif /* ONBOARD_I2C */