accel/ivpu: Do not fail on cmdq if failed to allocate preemption buffers

[ Upstream commit 08eb99ce ]

Allow to proceed with job command queue creation even if preemption
buffers failed to be allocated, print warning that preemption on such
command queue will be disabled.

Signed-off-by: Karol Wachowski <karol.wachowski@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/20240930195322.461209-26-jacek.lawrynowicz@linux.intel.com


Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Stable-dep-of: a47e36dc ("accel/ivpu: Trigger device recovery on engine reset/resume failure")
Signed-off-by: Sasha Levin <sashal@kernel.org>