1.Skip texture/image tests when __HIP_NO_IMAGE_SUPPORT is set to prevent inevitable silent failure
2.Simplify __HIP_NO_IMAGE_SUPPORT macros
Change-Id: I54ef12a239298c534a213edf39c05c2dad06a7f4
-Fixed and re-anabled test Unit_hipTextureMipmapRef2D_Positive_Check on windows.
-Check cuda version to prevent build issues on nvidia.
Change-Id: I7f9481f7bd9a7622197a626519c8f6a80c72768d