Fix order of args in matrix method declarations
Fix order of args in matrix method declarations

Thanks to @JeroMiya for spotting this.

d235j/OSVR-Core,godbyk/OSVR-Core,feilen/OSVR-Core,OSVR/OSVR-Core,Armada651/OSVR-Core,leemichaelRazer/OSVR-Core,d235j/OSVR-Core,Armada651/OSVR-Core,leemichaelRazer/OSVR-Core,OSVR/OSVR-Core,godbyk/OSVR-Core,Armada651/OSVR-Core,Armada651/OSVR-Core,d235j/OSVR-Core,OSVR/OSVR-Core,OSVR/OSVR-Core,OSVR/OSVR-Core,leemichaelRazer/OSVR-Core,d235j/OSVR-Core,godbyk/OSVR-Core,d235j/OSVR-Core,feilen/OSVR-Core,godbyk/OSVR-Core,OSVR/OSVR-Core,godbyk/OSVR-Core,leemichaelRazer/OSVR-Core,feilen/OSVR-Core,Armada651/OSVR-Core,feilen/OSVR-Core,feilen/OSVR-Core,leemichaelRazer/OSVR-Core,godbyk/OSVR-Core