x86_64/elfinterp.c: Protect missed debug _dl_printf with __SUPPORT_LD_DEBUG__
x86_64/elfinterp.c: Protect missed debug _dl_printf with __SUPPORT_LD_DEBUG__

Signed-off-by: Khem Raj <729d64b6f67515e258459a5f6d20ec88b2caf8df@gmail.com>

joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc