cppcheck: fix suppress missingIncludeSystem

.gitlab/analysis.sh

@@ -31,7 +31,7 @@ git ls-files | grep "\.[ch]$" > filelist.txt
 export UNDEFINITIONS="-UWIN32 -UWIN64 -U_MSC_EXTENSIONS -U_MSC_VER -U__SUNPRO_C -U__SUNPRO_CC -U__sun -Usun -U__cplusplus"
 
 # run cppcheck analysis
-cppcheck -v -f --project=build/compile_commands.json --language=c --platform=unix64 --enable=all --xml --xml-version=2 --suppress=missingInclude ${UNDEFINITIONS} ${DEFINITIONS} 2> hqr-cppcheck.xml
+cppcheck -v -f --project=build/compile_commands.json --language=c --platform=unix64 --enable=all --xml --xml-version=2 --suppress=missingIncludeSystem ${UNDEFINITIONS} ${DEFINITIONS} 2> hqr-cppcheck.xml
 
 # run rats analysis
 rats -w 3 --xml  `cat filelist.txt` > hqr-rats.xml