miext/sync: Fix ABI change on 32bit
The newly added field initialized increases the size of the structure
_SyncObject on 32bit, which is embedded in other structures, and
therefore can cause a crash of the Xserver when a client tries to create
a fence.
To avoid changing the size of the structure, and therefore breaking the
ABI, move the field back where it was initially but change its type to a
1 byte char instead of Bool which is defined as an integer.
Closes: #892 (closed) Fixes: 8449c862 miext/sync: Fix needless ABI change Suggested-by: Michel Dänzer mdaenzer@redhat.com Signed-off-by: Olivier Fourdan ofourdan@redhat.com