Drop description of non-existing 'struct geni_wrapper' member:

  qcom-geni-se.c:99: warning: Excess struct member 'to_core' description in 'geni_wrapper'
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240225202545.59113-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Bjorn Andersson <andersson@kernel.org>