drm/msm/adreno: Expose speedbin to userspace

Expose speedbin through MSM_PARAM_CHIP_ID parameter to help userspace
identify the sku.

Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Link: https://lore.kernel.org/r/20220226005021.v2.4.I86c32730e08cba9e5c83f02ec17885124d45fa56@changeid
Signed-off-by: Rob Clark <robdclark@chromium.org>