games: Move all games into games subdir

Moved all games into a subdir called games and
then updated makefiles as necessary.

If not one objects to this one then I will
probably do the same for audio next.

Daniel Laird

package/gnuchess/Config.in

@@ -1,6 +0,0 @@
-config BR2_PACKAGE_GNUCHESS
-	bool "gnuchess"
-	help
-	  GNU Chess lets most modern computers play a full game of chess.
-
-	  http://ftp.gnu.org/pub/gnu/chess

package/gnuchess/gnuchess-5.07.patch

@@ -1,11 +0,0 @@
---- a/src/input.c	2003-07-01 13:06:43.000000000 -0400
-+++ a/src/input.c	2008-02-13 12:24:43.000000000 -0500
-@@ -92,7 +92,7 @@ void getline_standard(char *p)
-   fgets(inputstr, MAXSTR, stdin);
- }
- 
--static pthread_t input_thread;
-+pthread_t input_thread;
- 
- /* Mutex and condition variable for thread communication */
- 

package/gnuchess/gnuchess.mk

@@ -1,18 +0,0 @@
-#############################################################
-#
-# gnuchess
-#
-#############################################################
-GNUCHESS_VERSION = 5.07
-GNUCHESS_SOURCE = gnuchess-$(GNUCHESS_VERSION).tar.gz
-GNUCHESS_SITE = $(BR2_GNU_MIRROR)/chess
-GNUCHESS_AUTORECONF = NO
-GNUCHESS_INSTALL_STAGING = NO
-GNUCHESS_INSTALL_TARGET = YES
-
-GNUCHESS_CONF_ENV = ac_cv_func_realloc_0_nonnull=yes ac_cv_func_malloc_0_nonnull=yes
-
-GNUCHESS_DEPENDENCIES = uclibc
-
-$(eval $(call AUTOTARGETS,package,gnuchess))
-