wlan: qnx awareness to corestack

Removed Android dependency. Added QNX awareness macros.

CRs-fixed: 449746
Change-Id: Iadece48b848fe378dacaa73cda7f5b4503106754
diff --git a/CORE/SAP/inc/sapApi.h b/CORE/SAP/inc/sapApi.h
index 3207089..680b36e 100644
--- a/CORE/SAP/inc/sapApi.h
+++ b/CORE/SAP/inc/sapApi.h
@@ -587,7 +587,7 @@
 } tSap_SoftapStats, *tpSap_SoftapStats;
 
 
-int sapSetPreferredChannel(struct net_device *dev, tANI_U8* ptr);
+int sapSetPreferredChannel(tANI_U8* ptr);
 void sapCleanupChannelList(void);
 
 /*==========================================================================