Move task_queue to queues/ dir

Makefile.common

@@ -122,7 +122,7 @@ OBJ += frontend/frontend.o \
        intl/msg_hash_pt.o \
        intl/msg_hash_us.o \
        runloop.o \
-       libretro-common/rthreads/task_queue.o \
+       libretro-common/queues/task_queue.o \
        tasks/tasks_internal.o \
        tasks/task_content.o \
        tasks/task_file_transfer.o \

griffin/griffin.c

@@ -700,7 +700,7 @@ RETROARCH
 #include "../libretro_version_1.c"
 #include "../retroarch.c"
 #include "../runloop.c"
-#include "../libretro-common/rthreads/task_queue.c"
+#include "../libretro-common/queues/task_queue.c"
 #include "../tasks/tasks_internal.c"
 
 #include "../msg_hash.c"

libretro-common/queues/task_queue.c

@@ -24,7 +24,7 @@
 #include <stdlib.h>
 #include <stdarg.h>
 
-#include <rthreads/task_queue.h>
+#include <queues/task_queue.h>
 
 #ifdef HAVE_THREADS
 #include <rthreads/rthreads.h>

runloop.c

@@ -27,7 +27,7 @@
 #ifdef HAVE_THREADS
 #include <rthreads/rthreads.h>
 #endif
-#include <rthreads/task_queue.h>
+#include <queues/task_queue.h>
 #include <string/stdstring.h>
 
 #include <compat/strl.h>

tasks/tasks_internal.h

@@ -19,7 +19,7 @@
 #include <stdint.h>
 #include <boolean.h>
 
-#include <rthreads/task_queue.h>
+#include <queues/task_queue.h>
 
 #include "../runloop.h"