linux: update headers from current kernel master

src/basic/linux/if.h

@@ -179,7 +179,7 @@ enum {
 };
 
 /*
- *	Device mapping structure. I'd just gone off and designed a
+ *	Device mapping structure. I'd just gone off and designed a 
  *	beautiful scheme using only loadable modules with arguments
  *	for driver options and along come the PCMCIA people 8)
  *
@@ -193,7 +193,7 @@ enum {
 struct ifmap {
 	unsigned long mem_start;
 	unsigned long mem_end;
-	unsigned short base_addr;
+	unsigned short base_addr; 
 	unsigned char irq;
 	unsigned char dma;
 	unsigned char port;
@@ -233,7 +233,7 @@ struct ifreq {
 	{
 		char	ifrn_name[IFNAMSIZ];		/* if name, e.g. "en0" */
 	} ifr_ifrn;
-
+	
 	union {
 		struct	sockaddr ifru_addr;
 		struct	sockaddr ifru_dstaddr;