MAINTAINERS: Add unvalued folders in tests/tcg/ to the right sections

Some subfolders in tests/tcg/ are already listed in the MAINTAINERS
file, some others aren't listed yet. Add the missing ones now to the
MAINTAINERS file, too, to make sure that get_maintainers.pl reports
the correct maintainer.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
diff --git a/MAINTAINERS b/MAINTAINERS
index 6b1f974..00b1452 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -245,6 +245,7 @@
 S: Maintained
 F: target/hppa/
 F: disas/hppa.c
+F: tests/tcg/hppa/
 
 LoongArch TCG CPUs
 M: Song Gao <gaosong@loongson.cn>
@@ -258,6 +259,7 @@
 S: Maintained
 F: target/m68k/
 F: disas/m68k.c
+F: tests/tcg/m68k/
 
 MicroBlaze TCG CPUs
 M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
@@ -315,6 +317,7 @@
 F: configs/devices/ppc*
 F: docs/system/ppc/embedded.rst
 F: docs/system/target-ppc.rst
+F: tests/tcg/ppc*/*
 
 RISC-V TCG CPUs
 M: Palmer Dabbelt <palmer@dabbelt.com>
@@ -333,6 +336,7 @@
 F: include/hw/riscv/
 F: linux-user/host/riscv32/
 F: linux-user/host/riscv64/
+F: tests/tcg/riscv64/
 
 RISC-V XThead* extensions
 M: Christoph Muellner <christoph.muellner@vrull.eu>
@@ -374,6 +378,7 @@
 F: hw/sh4/
 F: disas/sh4.c
 F: include/hw/sh4/
+F: tests/tcg/sh4/
 
 SPARC TCG CPUs
 M: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
@@ -384,6 +389,7 @@
 F: hw/sparc64/
 F: include/hw/sparc/sparc64.h
 F: disas/sparc.c
+F: tests/tcg/sparc64/
 
 X86 TCG CPUs
 M: Paolo Bonzini <pbonzini@redhat.com>