hg: jdk7u/jdk7u-dev/hotspot: 8029775: Solaris code cleanup

[poonam.bajaj at oracle.com]

Changeset: e50eb3195734
Author:    pnauman
Date:      2015-01-07 12:48 -0600
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/e50eb3195734

8029775: Solaris code cleanup
Summary: cleaned up warnings in solaris specific os code.
Reviewed-by: coleenp, fparain, dcubed
Contributed-by: paul.nauman at oracle.com

! src/os/solaris/vm/os_solaris.cpp
! src/os/solaris/vm/perfMemory_solaris.cpp
! src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp