Added NSS_CMSArray_Count back to the exports list because cmd/smimetools/cmsutil.c needs it.
Added NSS_CMSArray_Count back to the exports list because
cmd/smimetools/cmsutil.c needs it.

ekr/nss-old,nmav/nss,ekr/nss-old,ekr/nss-old,nmav/nss,nmav/nss,nmav/nss,ekr/nss-old,nmav/nss,nmav/nss,ekr/nss-old,ekr/nss-old,nmav/nss,ekr/nss-old