cleanup: Fix typos and misspellings in various files.

Recieve/Receive
recieve/receive
Interupt/Interrupt
interupt/interrupt
Addres/Address
addres/address

Signed-off-by: Mike Williams <mike@mikebwilliams.com>
diff --git a/include/commproc.h b/include/commproc.h
index a69a809..8b8cc45 100644
--- a/include/commproc.h
+++ b/include/commproc.h
@@ -108,7 +108,7 @@
 	uint	cbd_bufaddr;	/* Buffer address in host memory */
 } cbd_t;
 
-#define BD_SC_EMPTY	((ushort)0x8000)	/* Recieve is empty */
+#define BD_SC_EMPTY	((ushort)0x8000)	/* Receive is empty */
 #define BD_SC_READY	((ushort)0x8000)	/* Transmit is ready */
 #define BD_SC_WRAP	((ushort)0x2000)	/* Last buffer descriptor */
 #define BD_SC_INTRPT	((ushort)0x1000)	/* Interrupt on change */