fixed uninitialzied variable which caused unpredictable behavior in some cases (randomly ignoring params during loading .bochsrc)

git-svn-id: svn://svn.code.sf.net/p/bochs/code/trunk@12060 6c8e4198-a580-4521-a02f-c9ae86df1db9
just coding style

git-svn-id: svn://svn.code.sf.net/p/bochs/code/trunk@12061 6c8e4198-a580-4521-a02f-c9ae86df1db9