docs/system: Remove deprecated 'fulong2e' machine alias

The 'fulong2e' machine alias has been marked as deprecated since
QEMU v5.1 (commit c3a09ff6, the machine is renamed 'fuloong2e').
Time to remove it now.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Huacai Chen <chenhuacai@kernel.org>
Reviewed-by: Thomas Huth <huth@tuxfamily.org>
Message-Id: <20210106184602.3771551-1-f4bug@amsat.org>

docs/system/deprecated.rst

@@ -309,11 +309,6 @@ The 'scsi-disk' device is deprecated. Users should use 'scsi-hd' or
 System emulator machines
 ------------------------
 
-mips ``fulong2e`` machine (since 5.1)
-'''''''''''''''''''''''''''''''''''''
-
-This machine has been renamed ``fuloong2e``.
-
 ``pc-1.0``, ``pc-1.1``, ``pc-1.2`` and ``pc-1.3`` (since 5.0)
 '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
 

docs/system/removed-features.rst

@@ -120,6 +120,11 @@ mips ``r4k`` platform (removed in 5.2)
 This machine type was very old and unmaintained. Users should use the ``malta``
 machine type instead.
 
+mips ``fulong2e`` machine alias (removed in 6.0)
+''''''''''''''''''''''''''''''''''''''''''''''''
+
+This machine has been renamed ``fuloong2e``.
+
 Related binaries
 ----------------
 

hw/mips/fuloong2e.c

@@ -383,7 +383,6 @@ static void mips_fuloong2e_init(MachineState *machine)
 static void mips_fuloong2e_machine_init(MachineClass *mc)
 {
     mc->desc = "Fuloong 2e mini pc";
-    mc->alias = "fulong2e";             /* Incorrect name used up to QEMU 4.2 */
     mc->init = mips_fuloong2e_init;
     mc->block_default_type = IF_IDE;
     mc->default_cpu_type = MIPS_CPU_TYPE_NAME("Loongson-2E");