inet: whitespace cleanup

Ran simple script to find/remove trailing whitespace and blank lines
at EOF because that kind of stuff git whines about and editors leave
behind.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 7a98cd5..cabd3cd 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -105,8 +105,8 @@
 
 #define IPV6_ADDR_ANY		0x0000U
 
-#define IPV6_ADDR_UNICAST      	0x0001U	
-#define IPV6_ADDR_MULTICAST    	0x0002U	
+#define IPV6_ADDR_UNICAST	0x0001U
+#define IPV6_ADDR_MULTICAST	0x0002U
 
 #define IPV6_ADDR_LOOPBACK	0x0010U
 #define IPV6_ADDR_LINKLOCAL	0x0020U
@@ -447,7 +447,7 @@ ipv6_masked_addr_cmp(const struct in6_addr *a1, const struct in6_addr *m,
 #endif
 }
 
-static inline void ipv6_addr_prefix(struct in6_addr *pfx, 
+static inline void ipv6_addr_prefix(struct in6_addr *pfx,
 				    const struct in6_addr *addr,
 				    int plen)
 {
@@ -496,7 +496,7 @@ static inline void __ipv6_addr_set_half(__be32 *addr,
 	addr[1] = wl;
 }
 
-static inline void ipv6_addr_set(struct in6_addr *addr, 
+static inline void ipv6_addr_set(struct in6_addr *addr,
 				     __be32 w1, __be32 w2,
 				     __be32 w3, __be32 w4)
 {
@@ -732,7 +732,7 @@ static inline int __ipv6_addr_diff32(const void *token1, const void *token2, int
 	}
 
 	/*
-	 *	we should *never* get to this point since that 
+	 *	we should *never* get to this point since that
 	 *	would mean the addrs are equal
 	 *
 	 *	However, we do get to it 8) And exacly, when