[PATCH 4/6] smack: make functions static

Introduced between 2.6.25-rc2 and -rc3 security/smack/smackfs.c:374:6: warning: symbol 'smk_unlbl_ambient' was not declared. Should it be static? While here, take care of this one too. security/smack/smackfs.c:341:6: warning: symbol 'smk_cipso_doi' was not declared. Should it be static?

[PATCH 4/6] smack: make functions static

Introduced between 2.6.25-rc2 and -rc3 security/smack/smackfs.c:374:6: warning: symbol 'smk_unlbl_ambient' was not declared. Should it be static? While here, take care of this one too. security/smack/smackfs.c:341:6: warning: symbol 'smk_cipso_doi' was not declared. Should it be static?