hg: jdk8/tl/jdk: 7191275: Cleanup OS specific blocks in PlainDatagramSocketImpl.c to support more unix-like platforms

[luchsh]

Changeset: 4993f8aa7f2e
Author:    dingxmin
Date:      2012-08-17 17:10 +0800
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/4993f8aa7f2e

7191275: Cleanup OS specific blocks in PlainDatagramSocketImpl.c to support 
more unix-like platforms
Reviewed-by: chegar

! src/solaris/native/java/net/PlainDatagramSocketImpl.c