AP_HAL_Linux: BBBmini add second MPU9250

libraries/AP_HAL_Linux/SPIDriver.cpp

@@ -53,7 +53,8 @@ SPIDeviceDriver SPIDeviceManager::_device[] = {
 SPIDeviceDriver SPIDeviceManager::_device[] = {
     /* MPU9250 is restricted to 1MHz for non-data and interrupt registers */
     SPIDeviceDriver("mpu9250",    2, 0, AP_HAL::SPIDevice_MPU9250,    SPI_MODE_3, 8, SPI_CS_KERNEL,  1*MHZ, 20*MHZ),
-    SPIDeviceDriver("ms5611",    2, 1, AP_HAL::SPIDevice_MS5611,     SPI_MODE_3, 8, SPI_CS_KERNEL,  10*MHZ,10*MHZ),
+    SPIDeviceDriver("mpu9250ext", 1, 0, AP_HAL::SPIDevice_MPU9250,    SPI_MODE_3, 8, SPI_CS_KERNEL,  1*MHZ, 20*MHZ),
+    SPIDeviceDriver("ms5611",     2, 1, AP_HAL::SPIDevice_MS5611,     SPI_MODE_3, 8, SPI_CS_KERNEL,  10*MHZ,10*MHZ),
 };
 #elif CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_RASPILOT
 SPIDeviceDriver SPIDeviceManager::_device[] = {