AP_HAL: update Notify LED hardware for navigator r3

libraries/AP_HAL/board/linux.h

@@ -193,10 +193,6 @@
     #define HAL_BATT_CURR_SCALE  1
     #define HAL_BATT_VOLT_PIN    1
     #define HAL_BATT_VOLT_SCALE  1
-    #define HAL_RGBLED_RED   24
-    #define HAL_RGBLED_GREEN 25
-    #define HAL_RGBLED_BLUE  26
-    #define HAL_RGBLED_NORMAL_POLARITY false
 #elif CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BLUE
     #define HAL_GPIO_A_LED_PIN 66
     #define HAL_GPIO_B_LED_PIN 67

libraries/AP_HAL_Linux/SPIDevice.cpp

@@ -79,6 +79,7 @@ SPIDesc SPIDeviceManager::_device[] = {
 };
 #elif CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_NAVIGATOR
 SPIDesc SPIDeviceManager::_device[] = {
+    SPIDesc("led",        0, 0, SPI_MODE_0, 8, SPI_CS_KERNEL,  6*MHZ, 6*MHZ),
     SPIDesc("lsm9ds1_ag",  1, 0, SPI_MODE_0, 8, SPI_CS_KERNEL,  1*MHZ, 10*MHZ),
     SPIDesc("lsm9ds1_m",  1, 1, SPI_MODE_0, 8, SPI_CS_KERNEL,  1*MHZ, 10*MHZ),
     SPIDesc("bmp280",     1, 2, SPI_MODE_0, 8, SPI_CS_KERNEL,  1*MHZ,10*MHZ),