SAMA5 CAN: Add board-specific initialization logic

ChangeLog

@@ -5954,3 +5954,6 @@
 	  completion after and address with data write and on any data
 	  write so  that the device is complete before WRDI is sent.  From
 	  David Sidrane (2013-11-2).
+	* configs/sama5/src/sam_can.c:  Add CAN initialization logic
+	  (2013-11-3).
+

configs/sama5d3x-ek/README.txt

@@ -705,7 +705,7 @@ CAN Usage
 
   Only messages that have IDs that match the CONFIG_SAMA5_CANn_ADDRn when both
   the received and the configured address are masked by CONFIG_SAMA5_CANn_MASKn
-  will be accepted.  For eacmple, if the mask is all ones, then only messasges
+  will be accepted.  For example, if the mask is all ones, then only messasges
   with exact address matches will be accepted; if the mask is all zeroes than
   any address will be accepted.
 

configs/sama5d3x-ek/src/Makefile

@@ -110,6 +110,10 @@ ifeq ($(CONFIG_ADC),y)
 CSRCS += sam_adc.c
 endif
 
+ifeq ($(CONFIG_CAN),y)
+CSRCS += sam_can.c
+endif
+
 ifeq ($(CONFIG_USBMSC),y)
 CSRCS += sam_usbmsc.c
 endif