Fix compile warnings

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4213 43c1dc8c-776e-4df2-8ef1-6e829299be21
Fix compile issue with pbx_channel_redirecting_effective_ in sccp_asterisk_redirectedUpdate (after define.h was replaced in other fix by marcello (conflicting commit))

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4214 43c1dc8c-776e-4df2-8ef1-6e829299be21
renamed function sccp_wrapper_sendRedirectedUpdate to sccp_asterisk_sendRedirectedUpdate, as requested

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4215 43c1dc8c-776e-4df2-8ef1-6e829299be21