qcacmn: Remove HK header dependencies for ipq6018 compilation

Add target specific HW header for ipq6018 compilation.
Remove the 8074 header dependencies for 6018 compilation.

Change-Id: I8e45e3e039a4596c6722538405dcd381918fa6b1

qdf/linux/src/qdf_mem.c

@@ -1538,7 +1538,7 @@ static inline void *qdf_mem_dma_alloc(qdf_device_t osdev, void *dev,
 	return vaddr;
 }
 
-#elif defined(QCA_WIFI_QCA8074) && defined(BUILD_X86)
+#elif defined(QCA_WIFI_QCA8074_VP) && defined(BUILD_X86)
 #define QCA8074_RAM_BASE 0x50000000
 #define QDF_MEM_ALLOC_X86_MAX_RETRIES 10
 void *qdf_mem_dma_alloc(qdf_device_t osdev, void *dev, qdf_size_t size,

qdf/linux/src/qdf_nbuf.c

@@ -352,7 +352,7 @@ void __qdf_nbuf_count_dec(__qdf_nbuf_t nbuf)
 qdf_export_symbol(__qdf_nbuf_count_dec);
 #endif
 
-#if defined(QCA_WIFI_QCA8074) && defined (BUILD_X86)
+#if defined(QCA_WIFI_QCA8074_VP) && defined(BUILD_X86)
 struct sk_buff *__qdf_nbuf_alloc(qdf_device_t osdev, size_t size, int reserve,
 				 int align, int prio, const char *func,
 				 uint32_t line)