tipc: cleanup various cosmetic whitespace issues

Cleans up TIPC's source code to eliminate deviations from generally
accepted coding conventions relating to leading/trailing white space
and white space around commas, braces, cases, and sizeof.

These changes are purely cosmetic and do not alter the operation of TIPC
in any way.

Signed-off-by: Allan Stephens <Allan.Stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/tipc/Kconfig b/net/tipc/Kconfig
index 0e7ce30..0436927 100644
--- a/net/tipc/Kconfig
+++ b/net/tipc/Kconfig
@@ -50,7 +50,7 @@
 	  Specifies how many ports can be supported by a node.
 	  Can range from 127 to 65535 ports; default is 8191.
 
-	  Setting this to a smaller value saves some memory, 
+	  Setting this to a smaller value saves some memory,
 	  setting it to higher allows for more ports.
 
 config TIPC_LOG