Update/Cleanup sccp_line_addToGlobals

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4561 43c1dc8c-776e-4df2-8ef1-6e829299be21
Force update when switching config files using sccp reload [...]

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4562 43c1dc8c-776e-4df2-8ef1-6e829299be21