buildroot

glibc: needs MMU

Like eglibc, glibc is only available to MMU-based architectures.

Re-order select/depends to be in-line with eglibc, just above.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>