[PULL 2/7] tests/vm: sort the special variable list

["Alex Bennée" <alex.bennee@linaro.org>]

Making the list alphabetical makes it easier to find the config option
you are looking for.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211115142915.3797652-3-alex.bennee@linaro.org>

diff --git a/tests/vm/Makefile.include b/tests/vm/Makefile.include
index f3a3a1c751..f8ca619cf2 100644
--- a/tests/vm/Makefile.include
+++ b/tests/vm/Makefile.include
@@ -52,21 +52,21 @@ endif
 	@echo
 	@echo "Special variables:"
 	@echo "    BUILD_TARGET=foo		 - Override the build target"
-	@echo "    TARGET_LIST=a,b,c    	 - Override target list in builds"
-	@echo '    EXTRA_CONFIGURE_OPTS="..."'
-	@echo "    J=[0..9]*            	 - Override the -jN parameter for make commands"
 	@echo "    DEBUG=1              	 - Enable verbose output on host and interactive debugging"
+	@echo '    EXTRA_CONFIGURE_OPTS="..."   - Pass to configure step'
+	@echo "    J=[0..9]*            	 - Override the -jN parameter for make commands"
 	@echo "    LOG_CONSOLE=1        	 - Log console to file in: ~/.cache/qemu-vm "
-	@echo "    V=1				 - Enable verbose ouput on host and guest commands"
-	@echo "    QEMU_LOCAL=1                 - Use QEMU binary local to this build."
 	@echo "    QEMU=/path/to/qemu		 - Change path to QEMU binary"
-	@echo "    QEMU_IMG=/path/to/qemu-img	 - Change path to qemu-img tool"
 ifeq ($(HAVE_PYTHON_YAML),yes)
 	@echo "    QEMU_CONFIG=/path/conf.yml   - Change path to VM configuration .yml file."
 else
 	@echo "    (install python3-yaml to enable support for yaml file to configure a VM.)"
 endif
 	@echo "                                   See conf_example_*.yml for file format details."
+	@echo "    QEMU_IMG=/path/to/qemu-img	 - Change path to qemu-img tool"
+	@echo "    QEMU_LOCAL=1                 - Use QEMU binary local to this build."
+	@echo "    TARGET_LIST=a,b,c    	 - Override target list in builds"
+	@echo "    V=1				 - Enable verbose ouput on host and guest commands"
 
 vm-build-all: $(addprefix vm-build-, $(IMAGES))
 
-- 
2.30.2