drivers: can: mcan: fix CAN_MCAN_TXEFC_EFSA_POS value

The Event FIFO start address (EFSA) field within the Tx event FIFO
configuration register (TXEFC) occupies bit 15:2.

Change the CAN_MCAN_TXEFC_EFSA_POS definition to reflect this.

Signed-off-by: Henrik Brix Andersen <[email protected]>

Author: henrikbrixandersen

drivers/can/can_mcan_int.h

@@ -1381,7 +1381,7 @@
 
 /***************  Bit definition for CAN_MCAN_TXEFC register  *****************/
 /* Event FIFO Watermark */
-#define CAN_MCAN_TXEFC_EFSA_POS      (0U)
+#define CAN_MCAN_TXEFC_EFSA_POS      (2U)
 #define CAN_MCAN_TXEFC_EFSA_MSK      (0x3FFFUL << CAN_MCAN_TXEFC_EFSA_POS)
 #define CAN_MCAN_TXEFC_EFSA          CAN_MCAN_TXEFC_EFSA_MSK
 /* Event FIFO Size */