target/hexagon: Include helper-gen.h where needed

This had been included via tcg-op-common.h via tcg-op.h,
but that is going away.  In idef-parser.y, shuffle some
tcg related includes into a more logical order.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

target/hexagon/genptr.c

@@ -20,6 +20,7 @@
 #include "internal.h"
 #include "tcg/tcg-op.h"
 #include "tcg/tcg-op-gvec.h"
+#include "exec/helper-gen.h"
 #include "insn.h"
 #include "opcodes.h"
 #include "translate.h"

target/hexagon/idef-parser/idef-parser.y

@@ -843,13 +843,14 @@ int main(int argc, char **argv)
     fputs("#include \"qemu/log.h\"\n", output_file);
     fputs("#include \"cpu.h\"\n", output_file);
     fputs("#include \"internal.h\"\n", output_file);
+    fputs("#include \"tcg/tcg.h\"\n", output_file);
     fputs("#include \"tcg/tcg-op.h\"\n", output_file);
+    fputs("#include \"exec/helper-gen.h\"\n", output_file);
     fputs("#include \"insn.h\"\n", output_file);
     fputs("#include \"opcodes.h\"\n", output_file);
     fputs("#include \"translate.h\"\n", output_file);
     fputs("#define QEMU_GENERATE\n", output_file);
     fputs("#include \"genptr.h\"\n", output_file);
-    fputs("#include \"tcg/tcg.h\"\n", output_file);
     fputs("#include \"macros.h\"\n", output_file);
     fprintf(output_file, "#include \"%s\"\n", argv[ARG_INDEX_EMITTER_H]);
 

target/hexagon/translate.c

@@ -20,6 +20,7 @@
 #include "cpu.h"
 #include "tcg/tcg-op.h"
 #include "tcg/tcg-op-gvec.h"
+#include "exec/helper-gen.h"
 #include "exec/cpu_ldst.h"
 #include "exec/log.h"
 #include "internal.h"