remoteproc: qcom_q6v5_mss: Remove redundant running state

Remove the redundant running state, as an equivalent is maintained in
the common q6v5 resource handling helpers.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Evan Green <evgreen@chromium.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200602163257.26978-2-sibis@codeaurora.org


Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>