c2d2: update AP/AUX I2C to correct alternate func
Fix copy and paste error, the I2C2 pins are alternate function 1 instead
of 2.
BRANCH=servo
TEST=`i2cscan 1` on C2D2 console shows i2c CLK and SDA traffic
@@ -43,7 +43,7 @@ ALTERNATE(PIN_MASK(A, GENMASK(15, 14)), 1, MODULE_UART, 0) /* USART2: PA14/PA15
ALTERNATE(PIN_MASK(B, GENMASK( 7, 6)), 2, MODULE_I2C_TIMERS, 0)
ALTERNATE(PIN_MASK(B, GENMASK( 7, 6)), 1, MODULE_I2C, 0) /* I2C1: PB6/PB7 - I2C1: SCL/SDA (EC) */
-ALTERNATE(PIN_MASK(B, GENMASK(11, 10)), 2, MODULE_I2C, 0) /* I2C2: PB10/PB11 - I2C2: SCL/SDA (AP) */
+ALTERNATE(PIN_MASK(B, GENMASK(11, 10)), 1, MODULE_I2C, 0) /* I2C2: PB10/PB11 - I2C2: SCL/SDA (AP) */
ALTERNATE(PIN_MASK(B, GENMASK( 7, 6)), 0, MODULE_USART, 0) /* USART1: PB6/PB7 - Servo UART1 (EC) */
ALTERNATE(PIN_MASK(B, GENMASK(11, 10)), 4, MODULE_USART, 0) /* USART3: PB10/PB11 - Servo UART2 (AP) */
