drm/msm/a2xx: Call adreno_gpu_init() earlier

[ Upstream commit db07ce5d ]

The adreno_is_a20x() and adreno_is_a225() functions rely on the
GPU revision, but such information is retrieved inside adreno_gpu_init(),
which is called afterwards.

Fix this problem by caling adreno_gpu_init() earlier, so that
the GPU information revision is available when adreno_is_a20x()
and adreno_is_a225() run.

Tested on a imx53-qsb board.

Fixes: 21af872c ("drm/msm/adreno: add a2xx")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/543456/


Signed-off-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>