qcacmn: change qcn9100 to qcn6122 in hif and umac

Change the name of target type qcn9100
to qcn6122 in hif and umac.

Change-Id: Ia473c531a0903fd514dacf645d23bec3886fd719
CRs-Fixed: 2849577

hif/inc/hif.h

@@ -68,7 +68,7 @@ typedef void *hif_handle_t;
 #define HIF_TYPE_QCA6490 22
 #define HIF_TYPE_QCA6750 23
 #define HIF_TYPE_QCA5018 24
-#define HIF_TYPE_QCN9100 25
+#define HIF_TYPE_QCN6122 25
 
 #define DMA_COHERENT_MASK_DEFAULT   37