Fixed rotation for patches with 3 transitional edges.
Fixed rotation for patches with 3 transitional edges.

takahito-tejima/OpenSubdiv,xldeveloper/OpenSubdiv,lookup1980/OpenSubdiv,jcowles/OpenSubdiv,anshuarya/OpenSubdiv,takahito-tejima/OpenSubdiv,poljere/OpenSubdiv,c64kernal/OpenSubdiv,c64kernal/OpenSubdiv,c64kernal/OpenSubdiv,nyotis/OpenSubdiv,jcowles/OpenSubdiv,xldeveloper/OpenSubdiv,lookup1980/OpenSubdiv,poljere/OpenSubdiv,anshuarya/OpenSubdiv,nyotis/OpenSubdiv,shengfuintel/OpenSubdiv,xldeveloper/OpenSubdiv,lookup1980/OpenSubdiv,shengfuintel/OpenSubdiv,anshuarya/OpenSubdiv,poljere/OpenSubdiv,shengfuintel/OpenSubdiv,nyotis/OpenSubdiv,takahito-tejima/OpenSubdiv,jcowles/OpenSubdiv