dgpu_aperture and dgpu_alt_aperture will be shared by all dGPUs. Change-Id: I814495e43b51acabdc6266cfa8d83db5a062e20d Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> [ROCm/ROCR-Runtime commit: 2903a610e1]
2903a610e1