[PATCH v3 22/29] x86: assembly, use SYM_FUNC_INNER_LABEL instead of GLOBAL

GLOBAL had several meanings and is going away. In this patch, convert all the inner functions labels marked with GLOBAL to use SYM_FUNC_INNER_LABEL instead. Note that retint_user needs not be global, perhaps since commit 2ec67971facc ("x86/entry/64/compat: Remove most of the fast system call

[PATCH v3 22/29] x86: assembly, use SYM_FUNC_INNER_LABEL instead of GLOBAL

GLOBAL had several meanings and is going away. In this patch, convert all the inner functions labels marked with GLOBAL to use SYM_FUNC_INNER_LABEL instead. Note that retint_user needs not be global, perhaps since commit 2ec67971facc ("x86/entry/64/compat: Remove most of the fast system call