Move ppsz_input_state[] to modules/control/rc.c because it is the only user of...

Move ppsz_input_state[] to modules/control/rc.c because it is the only user of this variable. This silences a lot of warning messages.

include/vlc_input.h

@@ -544,8 +544,6 @@ enum input_state_e
     ERROR_S
 };
 
-static const char *ppsz_input_state[] = { N_("Initializing"), N_("Opening"), N_("Buffer"), N_("Play"), N_("Pause"), N_("Stop"), N_("Error") };
-
 /* "rate" default, min/max
  * A rate below 1000 plays the movie faster,
  * A rate above 1000 plays the movie slower.

modules/control/rc.c

@@ -66,6 +66,8 @@
 #define MAX_LINE_LENGTH 256
 #define STATUS_CHANGE "status change: "
 
+static const char *ppsz_input_state[] = { N_("Initializing"), N_("Opening"), N_("Buffer"), N_("Play"), N_("Pause"), N_("Stop"), N_("Error") };
+
 /*****************************************************************************
  * Local prototypes
  *****************************************************************************/