It seems during rebases I have left a call to drm_kms_helper_poll_init()
which is not guarded by the (priv->kms_init) check. This leads to the
crash for the boards which don't have KMS output. Drop this call, as
there is a correctly guarded one next to the one being removed.

Fixes: 506efcba ("drm/msm: carve out KMS code from msm_drv.c")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/566299/
Link: https://lore.kernel.org/r/20231107111413.2212942-1-dmitry.baryshkov@linaro.orgSigned-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>