qcacmn: Initial changes for pine

Add device ID change and target type checks for pine.
Also remove memory war added for Hk emulation.

Change-Id: Idf531a48a03202d4fb241a92a1d671ee2b94cfbd
CRs-fixed: 2453899

hif/inc/hif.h

@@ -62,6 +62,7 @@ typedef void *hif_handle_t;
 #define HIF_TYPE_QCA6390 18
 #define HIF_TYPE_QCA8074V2 19
 #define HIF_TYPE_QCA6018  20
+#define HIF_TYPE_QCN9000 21
 
 #ifdef IPA_OFFLOAD
 #define DMA_COHERENT_MASK_IPA_VER_3_AND_ABOVE   37