Support for texture_synthesis in Aladdin.
Support for texture_synthesis in Aladdin.

Change-Id: I96bfa20b3e060d18f7f766b83cc529265c41d68a

andrewfu0325/gem5-aladdin,andrewfu0325/gem5-aladdin,andrewfu0325/gem5-aladdin,andrewfu0325/gem5-aladdin,andrewfu0325/gem5-aladdin,andrewfu0325/gem5-aladdin,andrewfu0325/gem5-aladdin