slim_ngd: Handle runtime-pm resume error gracefully

Runtime-pm resume for satellite driver may fail if ADSP is going
through subsystem-restart. Handle that error, and set runtime-pm's
status to suspended if resume fails. Resume typically fails due to
failure to wake slimbus from pause_clock. Make sure another wakeup
can be tried later when ADSP comes back up

Signed-off-by: Sagar Dharia <sdharia@codeaurora.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>