drm/msm/dp: Fix spelling mistake "enale" -> "enable"

There is a spelling mistake in a drm_dbg_dp message. Fix it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/577760/
Link: https://lore.kernel.org/r/20240212091639.2397424-1-colin.i.king@gmail.com


Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>