(USER_H): Add va-h8300.h.

From-SVN: r5264

gcc/Makefile.in

@@ -443,7 +443,7 @@ LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
 
 # Header files that are made available under the same name
 # to programs compiled with GCC.
-USER_H = va-alpha.h va-i860.h va-i960.h va-mips.h va-m88k.h \
+USER_H = va-alpha.h va-h8300.h va-i860.h va-i960.h va-mips.h va-m88k.h \
     va-pa.h va-pyr.h va-sparc.h va-clipper.h va-spur.h proto.h $(EXTRA_HEADERS)
 
 # The files that "belong" in CONFIG_H are deliberately omitted