score: normalize global variables exported by vmlinux.lds

score: normalize global variables exported by vmlinux.lds

commit ae49b83dcacfb69e22092cab688c415c2f2d870c upstream.

Generate mandatory global variables _sdata in file vmlinux.lds.

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Chen Liqin <liqin.chen@sunplusct.com>
Cc: Lennox Wu <lennox.wu@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>