fix host gcc warnings

Remove gcc warnings when gcc is v3.2

Upstream-Status: Pending

Signed-of-by: Aws Ismail <aws.ismail@windriver.com>

Index: openhpi-3.6.1/configure.ac
===================================================================
--- openhpi-3.6.1.orig/configure.ac
+++ openhpi-3.6.1/configure.ac
@@ -656,11 +656,6 @@ AC_ARG_ENABLE([werror],
     fi],
     [])
 
-if test -n "`gcc --version | grep ' 3.2'`" ; then
-        CC_WARNINGS=`echo $CC_WARNINGS | sed -e 's/-Wno-strict-aliasing//g'`
-        CXX_WARNINGS=`echo $CC_WARNINGS | sed -e 's/-Wno-strict-aliasing//g'`
-fi
-
 case $host_os in
     solaris*)
         CC_WARNINGS=`echo $CC_WARNINGS | sed -e 's/-Wcast-qual//g'`