[Patch] fix rpm build errors

[horms@xxxxxxxxxxxx (Simon Horman)]

On Mon, Nov 21, 2011 at 04:26:04PM +0800, Cong Wang wrote:
> a) rpmbuild doesn't like '-' in version, replace it with '.'.
> b) update the files installed in kexec-tools.spec
> 
> Signed-off-by: WANG Cong <xiyou.wangcong at gmail.com>

Thanks, applied.