Fix IsPowerOfTwo can be overflowed return value
Fix IsPowerOfTwo can be overflowed return value

Change-Id: I1ccc0a174dc9164400aee00e48a08f1c8ca33182

dalihub/dali-core,dalihub/dali-core,pwisbey/dali-core,dalihub/dali-core,pwisbey/dali-core,pwisbey/dali-core,pwisbey/dali-core,dalihub/dali-core