gitlab: add dlltool to Windows CI

We also --disable-plugins for the two mingw based cross builds as
although they have dlltool they seem to be unhappy linking.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

.gitlab-ci.d/crossbuilds.yml

@@ -165,7 +165,7 @@ cross-win32-system:
     job: win32-fedora-cross-container
   variables:
     IMAGE: fedora-win32-cross
-    EXTRA_CONFIGURE_OPTS: --enable-fdt=internal
+    EXTRA_CONFIGURE_OPTS: --enable-fdt=internal --disable-plugins
     CROSS_SKIP_TARGETS: alpha-softmmu avr-softmmu hppa-softmmu m68k-softmmu
                         microblazeel-softmmu mips64el-softmmu nios2-softmmu
   artifacts:
@@ -179,7 +179,7 @@ cross-win64-system:
     job: win64-fedora-cross-container
   variables:
     IMAGE: fedora-win64-cross
-    EXTRA_CONFIGURE_OPTS: --enable-fdt=internal
+    EXTRA_CONFIGURE_OPTS: --enable-fdt=internal --disable-plugins
     CROSS_SKIP_TARGETS: alpha-softmmu avr-softmmu hppa-softmmu
                         m68k-softmmu microblazeel-softmmu nios2-softmmu
                         or1k-softmmu rx-softmmu sh4eb-softmmu sparc64-softmmu

.gitlab-ci.d/windows.yml

@@ -72,6 +72,7 @@
   - .\msys64\usr\bin\bash -lc "pacman -Sy --noconfirm --needed
       bison diffutils flex
       git grep make sed
+      $MINGW_TARGET-binutils
       $MINGW_TARGET-capstone
       $MINGW_TARGET-ccache
       $MINGW_TARGET-curl