crypto: qcom-rng - rename *_of_data to *_match_data

The qcom-rng driver supports both ACPI and device tree based systems.
Let's rename all instances of *of_data to *match_data so that it's
not implied that this driver only supports device tree-based systems.

Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>