HAL_ChibiOS: removed the DMA channels from RCIN in hwdef.dat

no longer needed as this is automatic now

libraries/AP_HAL_ChibiOS/hwdef/fmuv4/hwdef.dat

@@ -95,7 +95,7 @@ PC2 MPU9250_CS CS
 PC3 LED_SAFETY OUTPUT
 PC4 SAFETY_IN INPUT
 PC5 VDD_PERIPH_EN OUTPUT HIGH
-PC7 TIM8_CH2 TIM8 RCIN FLOAT LOW DMA_CH0 # also USART6_RX for serial RC
+PC7 TIM8_CH2 TIM8 RCIN FLOAT LOW # also USART6_RX for serial RC
 
 PC8 SDIO_D0 SDIO
 PC9 SDIO_D1 SDIO

libraries/AP_HAL_ChibiOS/hwdef/mindpx-v2/hwdef.dat

@@ -100,7 +100,7 @@ PC2 BAT_VOLT_SENS ADC1
 PC3 FMU_ADC1 ADC1
 PC4 FMU_ADC2 ADC1
 PC5 FMU_ADC3 ADC1
-PC6 TIM8_CH1 TIM8 RCIN PULLDOWN LOW DMA_CH0 # also USART6_RX for serial RC
+PC6 TIM8_CH1 TIM8 RCIN PULLDOWN LOW # also USART6_RX for serial RC
 PC7 TIM3_CH2 TIM3 PWM(10) GPIO(51)
 
 PC8 SDIO_D0 SDIO

libraries/AP_HAL_ChibiOS/hwdef/mini-pix/hwdef.dat

@@ -70,7 +70,7 @@ PC2 LPS22HB_CS CS
 PC3 LED_SAFETY OUTPUT
 PC4 SAFETY_IN INPUT
 
-PC7 TIM8_CH2 TIM8 RCIN PULLUP LOW DMA_CH0 # also USART6_RX for serial RC
+PC7 TIM8_CH2 TIM8 RCIN PULLUP LOW # also USART6_RX for serial RC
 PC8 SDIO_D0 SDIO
 PC9 SDIO_D1 SDIO
 PC10 SDIO_D2 SDIO

libraries/AP_HAL_ChibiOS/hwdef/revo-mini/hwdef.dat

@@ -34,7 +34,7 @@ UART_ORDER OTG1 USART3 USART1
 
 # rcinput is PC6, which is the 3rd "PWM IN" pin (the yellow wire on a
 # revolution board)
-PC6 TIM8_CH1 TIM8 RCIN FLOAT LOW DMA_CH0
+PC6 TIM8_CH1 TIM8 RCIN FLOAT LOW
 
 # analog pins
 PC3 VDD_5V_SENS ADC1