I2C: rename data match status flag (statusI2CDataMatch) to prevent conflict with SPI (statusDataMatch)

Author: ardnew

src/machine/machine_mimxrt1062.go

@@ -341,10 +341,10 @@ func (jt *pinJumpTable) dispatchInterrupt(interrupt.Interrupt) {
 		if status := gpio.ISR.Get() & gpio.IMR.Get(); status != 0 {
 			gpio.ISR.Set(status) // clear interrupt
 			for status != 0 {
-				p := Pin(bits.TrailingZeros32(status))
-				i := Pin(port + p)
-				jt.lut[i](i)
-				status &^= 1 << p
+				off := Pin(bits.TrailingZeros32(status)) // ctz
+				pin := Pin(port + off)
+				jt.lut[pin](pin)
+				status &^= 1 << off
 			}
 		}
 	}

src/machine/machine_mimxrt1062_i2c.go

@@ -115,7 +115,7 @@ const (
 
 	// all flags which are cleared by the driver upon starting a transfer
 	statusClear statusFlag = statusEndOfPacket | statusStopDetect | statusNackDetect |
-		statusArbitrationLost | statusFifoErr | statusPinLowTimeout | statusDataMatch
+		statusArbitrationLost | statusFifoErr | statusPinLowTimeout | statusI2CDataMatch
 
 	// IRQ sources enabled by the non-blocking transactional API
 	statusIrq statusFlag = statusArbitrationLost | statusTxReady | statusRxReady |