qcacmn: Device and Target type support for qca6018

Added target and device type support for qca6018.

Change-Id: I85382bf053d0a5f34cfaf0cca78a4b66b4265989
CRs-Fixed: 2323023

hif/inc/targetdef.h

@@ -40,6 +40,7 @@ extern struct targetdef_s *IPQ4019_TARGETdef;
 #endif
 extern struct targetdef_s *QCA8074_TARGETdef;
 extern struct targetdef_s *QCA8074V2_TARGETDEF;
+extern struct targetdef_s *QCA6018_TARGETDEF;
 
 extern struct ce_reg_def *AR6002_CE_TARGETdef;
 extern struct ce_reg_def *AR6003_CE_TARGETdef;
@@ -57,6 +58,7 @@ extern struct ce_reg_def *IPQ4019_CE_TARGETdef;
 #endif
 extern struct ce_reg_def *QCA8074_CE_TARGETdef;
 extern struct ce_reg_def *QCA8074V2_CE_TARGETDEF;
+extern struct ce_reg_def *QCA6018_CE_TARGETDEF;
 
 
 #endif