Blocked revisions 373059

Blocked revisions 373059

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Constify __ao2_ref_debug in astobj2

When REF_DEBUG is enabled in certain files - most notably ccss.c - the 'tag'
parameter passed to __ao2_ref_debug will be a const char *.  The function
currently expects that parameter to not be const.  This causes a warning
when compiling, as the const qualifier is being discarded.  With dev-mode
enabled, this prevents compiling Asterisk.

This patch makes __ao2_ref_debug's tag and file parameters const.

(closes issue ASTERISK-20408)
Reported by: mjordan
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Merged revisions 372959 from http://svn.asterisk.org/svn/asterisk/branches/1.8

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/11@373060 65c4cc65-6c06-0410-ace0-fbb531ad65f3