Remove typdefs for pointer types in fx_system.h

core/src/fxcodec/jbig2/JBig2_Define.h

Index: core/src/fxcodec/jbig2/JBig2_Define.h
diff --git a/core/src/fxcodec/jbig2/JBig2_Define.h b/core/src/fxcodec/jbig2/JBig2_Define.h
index 46c6e2b53267b8b0495e3221c8a8d883846e7a73..cc1e3904bd0e0f695ff3245b3631c68c52df2cd0 100644
--- a/core/src/fxcodec/jbig2/JBig2_Define.h
+++ b/core/src/fxcodec/jbig2/JBig2_Define.h
@@ -24,7 +24,7 @@ typedef struct {
     int32_t code;
 } JBig2HuffmanCode;
 extern "C" {
-    void _FaxG4Decode(void *pModule, FX_LPCBYTE src_buf, FX_DWORD src_size, int* pbitpos, FX_LPBYTE dest_buf, int width, int height, int pitch = 0);
+    void _FaxG4Decode(void *pModule, const uint8_t* src_buf, FX_DWORD src_size, int* pbitpos, uint8_t* dest_buf, int width, int height, int pitch = 0);
 };
 #define JBIG2_MAX_REFERRED_SEGMENT_COUNT		64
 #define JBIG2_MAX_EXPORT_SYSMBOLS				65535