habanalabs: update GAUDI hardware specs

Add define for the 2 MME slave engines.
Reviewed-by: Tomer Tayar <ttayar@habana.ai>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

drivers/misc/habanalabs/include/gaudi/gaudi.h

@@ -44,6 +44,8 @@
 
 #define MME_NUMBER_OF_MASTER_ENGINES	2
 
+#define MME_NUMBER_OF_SLAVE_ENGINES	2
+
 #define TPC_NUMBER_OF_ENGINES	8
 
 #define DMA_NUMBER_OF_CHANNELS	8