Two simple uses of value_print_scalar_formatted

A couple of spots could be easily converted to use
value_print_scalar_formatted.  This patch makes this change.

gdb/ChangeLog
2020-03-13  Tom Tromey  <tom@tromey.com>

	* printcmd.c (print_formatted): Use value_print_scalar_formatted.
	* mips-tdep.c (mips_print_register): Use
	value_print_scalar_formatted.

gdb/ChangeLog

@@ -1,3 +1,9 @@
+2020-03-13  Tom Tromey  <tom@tromey.com>
+
+	* printcmd.c (print_formatted): Use value_print_scalar_formatted.
+	* mips-tdep.c (mips_print_register): Use
+	value_print_scalar_formatted.
+
 2020-03-13  Tom Tromey  <tom@tromey.com>
 
 	* valprint.h (value_print_scalar_formatted): Declare.

gdb/mips-tdep.c

@@ -6373,10 +6373,7 @@ mips_print_register (struct ui_file *file, struct frame_info *frame,
     fprintf_filtered (file, ": ");
 
   get_formatted_print_options (&opts, 'x');
-  val_print_scalar_formatted (value_type (val),
-			      value_embedded_offset (val),
-			      val,
-			      &opts, 0, file);
+  value_print_scalar_formatted (val, &opts, 0, file);
 }
 
 /* Print IEEE exception condition bits in FLAGS.  */

gdb/printcmd.c

@@ -321,10 +321,7 @@ print_formatted (struct value *val, int size,
   else
     /* User specified format, so don't look to the type to tell us
        what to do.  */
-    val_print_scalar_formatted (type,
-				value_embedded_offset (val),
-				val,
-				options, size, stream);
+    value_print_scalar_formatted (val, options, size, stream);
 }
 
 /* Return builtin floating point type of same length as TYPE.