habanalabs: increase max jobs number to 512

In training, there is a need for a large amount of patching to the recipe.
This results in many command buffers contains a lot of DMA packets. The
number of command buffers per CS is larger than the current maximum of 64,
which is an arbitrary number that is enough for inference, but it has no
real affect on the code and/or resources of the host machine.

Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Reviewed-by: Omer Shpigelman <oshpigelman@habana.ai>

drivers/misc/habanalabs/habanalabs.h

@@ -40,7 +40,7 @@
 
 #define HL_MAX_QUEUES			128
 
-#define HL_MAX_JOBS_PER_CS		64
+#define HL_MAX_JOBS_PER_CS		512
 
 /* MUST BE POWER OF 2 and larger than 1 */
 #define HL_MAX_PENDING_CS		64