consolidate printer OutputOpts w PrintOpts

This patch removes the use of printers.OutputOptions in favor of only
having a single struct for setting / passing printer options set by user
flags.

pkg/printers/interface.go

@@ -57,6 +57,10 @@ func (fn ResourcePrinterFunc) IsGeneric() bool {
 }
 
 type PrintOptions struct {
+	// supported Format types can be found in pkg/printers/printers.go
+	OutputFormatType     string
+	OutputFormatArgument string
+
 	NoHeaders          bool
 	WithNamespace      bool
 	WithKind           bool
@@ -66,6 +70,11 @@ type PrintOptions struct {
 	AbsoluteTimestamps bool
 	Kind               string
 	ColumnLabels       []string
+
+	SortBy string
+
+	// indicates if it is OK to ignore missing keys for rendering an output template.
+	AllowMissingKeys bool
 }
 
 // Describer generates output for the named resource or an error
@@ -100,13 +109,3 @@ type ErrNoDescriber struct {
 func (e ErrNoDescriber) Error() string {
 	return fmt.Sprintf("no describer has been defined for %v", e.Types)
 }
-
-// OutputOptions represents resource output options which is used to generate a resource printer.
-type OutputOptions struct {
-	// supported Format types can be found in pkg/printers/printers.go
-	FmtType string
-	FmtArg  string
-
-	// indicates if it is OK to ignore missing keys for rendering an output template.
-	AllowMissingKeys bool
-}