HAL_ChibiOS: added FMUv5 FMU capture pins

libraries/AP_HAL_ChibiOS/hwdef/fmuv5/hwdef.dat

@@ -85,6 +85,9 @@ PF0 I2C2_SDA I2C2
 PH7 I2C3_SCL I2C3
 PH8 I2C3_SDA I2C3
 
+# I2C4 disabled due to DMA conflicts.
+# to support I2C4 we will need to add support in ChibiOS for
+# using DMA on some I2C devices and not on others
 #PF14 I2C4_SCK I2C4
 #PF15 I2C4_SDA I2C4
 
@@ -214,6 +217,12 @@ PF13 VDD_5V_HIPOWER_OC INPUT PULLUP
 PE15 VDD_5V_PERIPH_OC INPUT PULLUP
 PB10 nSPI5_RESET_EXTERNAL1 OUTPUT HIGH
 
+# capture pins
+PA5 FMU_CAP1 INPUT  GPIO(58)
+PB3 FMU_CAP2 INPUT  GPIO(59)
+PB11 FMU_CAP3 INPUT GPIO(60)
+PI0 FMU_SPARE_4 INPUT GPIO(61)
+
 # SPI devices
 SPIDEV ms5611         SPI4 DEVID1  MS5611_CS    MODE3 20*MHZ 20*MHZ
 SPIDEV icm20689       SPI1 DEVID1  ICM20689_CS  MODE0  2*MHZ  8*MHZ