[PATCH v2] Revert "target/mips: Deprecate nanoMIPS ISA"

[Aleksandar Rikalo]

NanoMIPS ISA is supported again, since MediaTek is taking over
nanoMIPS toolchain development (confirmed at
https://www.spinics.net/linux/fedora/libvir/msg217107.html).

New release of the toolchain can be found at
(https://github.com/MediaTek-Labs/nanomips-gnu-toolchain/releases/tag/nanoMIPS-2021.02-01).

Reverting deprecation of nanoMIPS ISA requires following changes:
    MAINTAINERS: remove nanoMIPS ISA from orphaned ISAs
    deprecated.rst: remove nanoMIPS ISA from deprecated ISAs

Signed-off-by: Filip Vidojevic <Filip.Vidojevic@Syrmia.com>

Signed-off-by: Aleksandar Rikalo <Aleksandar.Rikalo@Syrmia.com>

---
 MAINTAINERS                |  4 ----
 docs/system/deprecated.rst | 20 --------------------
 2 files changed, 24 deletions(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 69003cdc3c..498dbf0ae4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -254,10 +254,6 @@ F: include/hw/timer/mips_gictimer.h
 F: tests/tcg/mips/
 K: ^Subject:.*(?i)mips
 
-MIPS TCG CPUs (nanoMIPS ISA)
-S: Orphan
-F: disas/nanomips.*
-
 Moxie TCG CPUs
 M: Anthony Green <green@moxielogic.com>
 S: Maintained
diff --git a/docs/system/deprecated.rst b/docs/system/deprecated.rst
index 80cae86252..a25293cb01 100644
--- a/docs/system/deprecated.rst
+++ b/docs/system/deprecated.rst
@@ -228,13 +228,6 @@ to build binaries for it.
 ``Icelake-Client`` CPU Models are deprecated. Use ``Icelake-Server`` CPU
 Models instead.
 
-MIPS ``I7200`` CPU Model (since 5.2)
-''''''''''''''''''''''''''''''''''''
-
-The ``I7200`` guest CPU relies on the nanoMIPS ISA, which is deprecated
-(the ISA has never been upstreamed to a compiler toolchain). Therefore
-this CPU is also deprecated.
-
 System emulator machines
 ------------------------
 
@@ -305,13 +298,6 @@ The ``ppc64abi32`` architecture has a number of issues which regularly
 trip up our CI testing and is suspected to be quite broken. For that
 reason the maintainers strongly suspect no one actually uses it.
 
-MIPS ``I7200`` CPU (since 5.2)
-''''''''''''''''''''''''''''''
-
-The ``I7200`` guest CPU relies on the nanoMIPS ISA, which is deprecated
-(the ISA has never been upstreamed to a compiler toolchain). Therefore
-this CPU is also deprecated.
-
 Related binaries
 ----------------
 
@@ -378,9 +364,3 @@ resolve CPU model aliases before starting a virtual machine.
 
 Guest Emulator ISAs
 -------------------
-
-nanoMIPS ISA
-''''''''''''
-
-The ``nanoMIPS`` ISA has never been upstreamed to any compiler toolchain.
-As it is hard to generate binaries for it, declare it deprecated.
--
2.25.1