Fix MCU procedure ID definitions.
#define MCU_FUNCTION_CALIBRATE_RX 2
#define MCU_FUNCTION_UPDATE_BW 3
#define MCU_FUNCTION_UPDATE_REF_CLK 4
-#define MCU_FUNCTION_TUNE_TX_FILTER 5
-#define MCU_FUNCTION_TUNE_RX_FILTER 6
+#define MCU_FUNCTION_TUNE_RX_FILTER 5
+#define MCU_FUNCTION_TUNE_TX_FILTER 6
#define MCU_FUNCTION_UPDATE_EXT_LOOPBACK_PAIR 9
#define MCU_FUNCTION_CALIBRATE_TX_EXTLOOPB 17
#define MCU_FUNCTION_CALIBRATE_RX_EXTLOOPB 18
