drm/msm: Fix GMEM_BASE for A650

drm/msm: Fix GMEM_BASE for A650

Commit dc220915ddb2 ("drm/msm: Fix GMEM_BASE for gen8") changed the
GMEM_BASE check from adreno_is_a650_family() & adreno_is_a740_family()
to family >= ADRENO_6XX_GEN4.

This inadvertently excluded A650 (ADRENO_6XX_GEN3), causing it to report
an incorrect GMEM_BASE which results in severe rendering corruption.

Update check to also include ADRENO_6XX_GEN3 to fix A650.

Fixes: dc220915ddb2 ("drm/msm: Fix GMEM_BASE for gen8")
Signed-off-by: Alexander Koskovich <akoskovich@pm.me>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/711880/
Message-ID: <20260314-fix-gmem-base-a650-v1-1-3308f60cf74c@pm.me>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>