rcinput: add RC_playpause key

Origin commit data
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Commit: b162d9505f
Author: vanhofen <vanhofen@gmx.de>
Date: 2017-12-19 (Tue, 19 Dec 2017)

Origin message was:
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- rcinput: add RC_playpause key

src/driver/rcinput.cpp

@@ -1692,6 +1692,8 @@ const char * CRCInput::getSpecialKeyName(const unsigned int key)
 				return "bookmarks";
 			case RC_program:
 				return "program";
+			case RC_playpause:
+				return "play / pause";
 			default:
 				printf("unknown key: %d (0x%x) \n", key, key);
 				return "unknown";
@@ -1731,8 +1733,6 @@ int CRCInput::translate(int code)
 			return RC_up;
 		case 0x101: // FIXME -- needed?
 			return RC_down;
-		case KEY_PLAYPAUSE:
-			return RC_play;
 		case KEY_CHANNELUP:
 			return RC_page_up;
 		case KEY_CHANNELDOWN:

src/driver/rcinput.h

@@ -253,6 +253,7 @@ class CRCInput
 			RC_previoussong	= KEY_PREVIOUSSONG,
 			RC_bookmarks	= KEY_BOOKMARKS,
 			RC_program	= KEY_PROGRAM,
+			RC_playpause	= KEY_PLAYPAUSE,
 
 			RC_power_on	= KEY_POWERON,
 			RC_power_off	= KEY_POWEROFF,