accel/ivpu: Make DB_ID and JOB_ID allocations incremental

accel/ivpu: Make DB_ID and JOB_ID allocations incremental

Save last used ID and use it to limit the possible values
for the ID. This should decrease the rate at which the IDs
are reused, which will make debugging easier.

Signed-off-by: Tomasz Rusinowicz <tomasz.rusinowicz@intel.com>
Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240930195322.461209-19-jacek.lawrynowicz@linux.intel.com
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>