Revert "remoteproc: core: Clear table_sz when rproc_shutdown"

Revert "remoteproc: core: Clear table_sz when rproc_shutdown"

Clearing the table_sz on cleanup seemed reasonable, but further
discussions concluded that this merely working around the issue
and that the fix is incomplete.

As such, revert commit efdde3d73ab2 ("remoteproc: core: Clear table_sz
when rproc_shutdown") to avoid carrying a partial fix.

Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20250513-revert-rproc-table-sz-v1-1-a8c6b5d6f8a7@kernel.org
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>