[s1908] Fix compiler warning about initialization order

Fix warning: '<class>::<member>' will be initialized after <class>::<member>" (Linux/GCC).

Signed-off-by: Schmoozerd <schmoozerd@cmangos>

(based on commit [12374] - 7f6f284)

Signed-off-by: Xfurry <xfurry@scriptdev2.com>