[Project64] Use clock_gettime in CDateTime::SetToNow for android

Source/Common/DateTimeClass.cpp

@@ -1,6 +1,10 @@
 #include "stdafx.h"
 #include "DateTimeClass.h"
+#ifdef ANDROID
+#include <math.h>
+#else
 #include <sys/timeb.h>
+#endif
 #include <time.h>
 
 CDateTime::CDateTime()
@@ -10,9 +14,15 @@ CDateTime::CDateTime()
 
 CDateTime & CDateTime::SetToNow(void)
 {
+#ifdef ANDROID
+    struct timespec now;
+    clock_gettime(CLOCK_REALTIME, &now);
+    m_time = (now.tv_sec * 1000l) + round(now.tv_nsec / 1.0e6);
+#else
     struct timeb now;
     (void)::ftime(&now);
     m_time = (now.time * 1000l) + now.millitm;
+#endif
     return *this;
 }