habanalabs: make sure cs type is valid in cs_ioctl_signal_wait

Although we get a valid cs type from the callee, in case new values
will be added in the future, it is best to check the expected values
in that function.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
This commit is contained in:
Oded Gabbay 2020-10-19 09:06:18 +03:00
commit e716ad3c76