sparc: fix warning on unused variable
sparc: fix warning on unused variable

fvrmatteo/capstone,zneak/capstone,code4bones/capstone,code4bones/capstone,sephiroth99/capstone,AmesianX/capstone,techvoltage/capstone,capturePointer/capstone,NeilBryant/capstone,sigma-random/capstone,pranith/capstone,bSr43/capstone,krytarowski/capstone,NeilBryant/capstone,code4bones/capstone,zneak/capstone,sephiroth99/capstone,fvrmatteo/capstone,krytarowski/capstone,xia0pin9/capstone,bSr43/capstone,zneak/capstone,angelabier1/capstone,zuloloxi/capstone,techvoltage/capstone,pyq881120/capstone,sephiroth99/capstone,pranith/capstone,pranith/capstone,krytarowski/capstone,techvoltage/capstone,zuloloxi/capstone,pyq881120/capstone,NeilBryant/capstone,bughoho/capstone,sigma-random/capstone,dynm/capstone,bowlofstew/capstone,pombredanne/capstone,07151129/capstone,dynm/capstone,sigma-random/capstone,angelabier1/capstone,fvrmatteo/capstone,pombredanne/capstone,zneak/capstone,bughoho/capstone,07151129/capstone,sephiroth99/capstone,8l/capstone,AmesianX/capstone,xia0pin9/capstone,dynm/capstone,fvrmatteo/capstone,angelabier1/capstone,pyq881120/capstone,dynm/capstone,code4bones/capstone,nplanel/capstone,NeilBryant/capstone,code4bones/capstone,07151129/capstone,krytarowski/capstone,krytarowski/capstone,sigma-random/capstone,zneak/capstone,code4bones/capstone,fvrmatteo/capstone,sephiroth99/capstone,pombredanne/capstone,techvoltage/capstone,pombredanne/capstone,bughoho/capstone,AmesianX/capstone,krytarowski/capstone,bowlofstew/capstone,zuloloxi/capstone,pombredanne/capstone,fvrmatteo/capstone,8l/capstone,bigendiansmalls/capstone,capturePointer/capstone,bughoho/capstone,angelabier1/capstone,bigendiansmalls/capstone,nplanel/capstone,07151129/capstone,bigendiansmalls/capstone,nplanel/capstone,pyq881120/capstone,sephiroth99/capstone,bughoho/capstone,techvoltage/capstone,angelabier1/capstone,bSr43/capstone,NeilBryant/capstone,nplanel/capstone,xia0pin9/capstone,pranith/capstone,sephiroth99/capstone,capturePointer/capstone,zuloloxi/capstone,dynm/capstone,zuloloxi/capstone,AmesianX/capstone,xia0pin9/capstone,pombredanne/capstone,bughoho/capstone,nplanel/capstone,techvoltage/capstone,fvrmatteo/capstone,bowlofstew/capstone,angelabier1/capstone,angelabier1/capstone,bigendiansmalls/capstone,bigendiansmalls/capstone,bSr43/capstone,zneak/capstone,pranith/capstone,bowlofstew/capstone,techvoltage/capstone,capturePointer/capstone,NeilBryant/capstone,8l/capstone,bowlofstew/capstone,bSr43/capstone,nplanel/capstone,bSr43/capstone,pyq881120/capstone,AmesianX/capstone,capturePointer/capstone,NeilBryant/capstone,xia0pin9/capstone,xia0pin9/capstone,AmesianX/capstone,code4bones/capstone,dynm/capstone,sigma-random/capstone,pyq881120/capstone,nplanel/capstone,pombredanne/capstone,sigma-random/capstone,bigendiansmalls/capstone,pyq881120/capstone,bowlofstew/capstone,pranith/capstone,bigendiansmalls/capstone,8l/capstone,pranith/capstone,8l/capstone,07151129/capstone,AmesianX/capstone,capturePointer/capstone,zneak/capstone,bSr43/capstone,8l/capstone,07151129/capstone,bowlofstew/capstone,krytarowski/capstone,dynm/capstone,xia0pin9/capstone,zuloloxi/capstone,bughoho/capstone,zuloloxi/capstone,capturePointer/capstone,07151129/capstone,8l/capstone,sigma-random/capstone