remove -fno-common from CFLAGS since it is(?) gcc specific
remove -fno-common from CFLAGS since it is(?) gcc specific


git-svn-id: d8b078d517c8be834637447f210d7177f0fa38d6@887 0ce88b0d-b2fd-0310-8134-9614164e65ea

LudovicRousseau/CCID,LudovicRousseau/CCID,hiranotaka/ccid-scr331-nttcom,hiranotaka/ccid-scr331-nttcom,LudovicRousseau/CCID,hiranotaka/ccid-scr331-nttcom,hiranotaka/ccid-scr331-nttcom