Removed unnecessary __syncthreads() on homography
Removed unnecessary __syncthreads() on homography

hshindo/arrayfire,umar456/arrayfire,shehzan10/arrayfire,shehzan10/arrayfire,9prady9/arrayfire,bkloppenborg/arrayfire,marbre/arrayfire,umar456/arrayfire,munnybearz/arrayfire,victorv/arrayfire,arrayfire/arrayfire,ghisvail/arrayfire,marbre/arrayfire,arrayfire/arrayfire,marbre/arrayfire,shehzan10/arrayfire,pentschev/arrayfire,hshindo/arrayfire,merlin-ext/arrayfire,arrayfire/arrayfire,victorv/arrayfire,shehzan10/arrayfire,victorv/arrayfire,ghisvail/arrayfire,bkloppenborg/arrayfire,hshindo/arrayfire,victorv/arrayfire,munnybearz/arrayfire,9prady9/arrayfire,arrayfire/arrayfire,pentschev/arrayfire,ghisvail/arrayfire,ghisvail/arrayfire,bkloppenborg/arrayfire,9prady9/arrayfire,merlin-ext/arrayfire,hshindo/arrayfire,merlin-ext/arrayfire,bkloppenborg/arrayfire,9prady9/arrayfire,munnybearz/arrayfire,umar456/arrayfire,umar456/arrayfire,pentschev/arrayfire,merlin-ext/arrayfire,marbre/arrayfire,pentschev/arrayfire