STYLE: Fixing fft_common in OpenCL backend
STYLE: Fixing fft_common in OpenCL backend

victorv/arrayfire,merlin-ext/arrayfire,pentschev/arrayfire,mrgloom/arrayfire,ghisvail/arrayfire,victorv/arrayfire,arrayfire/arrayfire,merlin-ext/arrayfire,asifmadnan/arrayfire,9prady9/arrayfire,linan7788626/arrayfire,linan7788626/arrayfire,pentschev/arrayfire,pombredanne/arrayfire,unbornchikken/arrayfire,ghisvail/arrayfire,jramapuram/arrayfire,pombredanne/arrayfire,victorv/arrayfire,hshindo/arrayfire,munnybearz/arrayfire,mrgloom/arrayfire,victorv/arrayfire,bkloppenborg/arrayfire,HolyGeneralK/arrayfire,marbre/arrayfire,linan7788626/arrayfire,pentschev/arrayfire,umar456/arrayfire,merlin-ext/arrayfire,marbre/arrayfire,asifmadnan/arrayfire,mrgloom/arrayfire,pentschev/arrayfire,9prady9/arrayfire,linan7788626/arrayfire,pombredanne/arrayfire,arrayfire/arrayfire,HolyGeneralK/arrayfire,marbre/arrayfire,HolyGeneralK/arrayfire,hshindo/arrayfire,bkloppenborg/arrayfire,umar456/arrayfire,asifmadnan/arrayfire,shehzan10/arrayfire,unbornchikken/arrayfire,asifmadnan/arrayfire,ghisvail/arrayfire,jramapuram/arrayfire,hshindo/arrayfire,bkloppenborg/arrayfire,munnybearz/arrayfire,arrayfire/arrayfire,shehzan10/arrayfire,jramapuram/arrayfire,umar456/arrayfire,9prady9/arrayfire,pombredanne/arrayfire,merlin-ext/arrayfire,marbre/arrayfire,jramapuram/arrayfire,ghisvail/arrayfire,hshindo/arrayfire,shehzan10/arrayfire,bkloppenborg/arrayfire,Keno/arrayfire,umar456/arrayfire,Keno/arrayfire,unbornchikken/arrayfire,shehzan10/arrayfire,unbornchikken/arrayfire,munnybearz/arrayfire,Keno/arrayfire,mrgloom/arrayfire,HolyGeneralK/arrayfire,arrayfire/arrayfire,9prady9/arrayfire,Keno/arrayfire