The match data structures are used only by the apss_ipq_pll_probe()
function and are never modified so mark those as constant.

No functional changes.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Gabor Juhos <j4g8y7@gmail.com>
Link: https://lore.kernel.org/r/20240328-apss-ipq-pll-cleanup-v4-3-eddbf617f0c8@gmail.comSigned-off-by: Bjorn Andersson <andersson@kernel.org>