glibc: Fix build using make version 4.x

Currently, configure errors telling make 4 is too old since it does not match
our regexp. The patch was taken from archlinux.

While at it, also remove a patch that was left over when updating the package
to 2.17.

Change-Id: I98a271adb63caab6b0bf90202fb45c48c5480a0f
Signed-off-by: Soeren Grunewald <soeren.grunewald@avionic-design.de>
Reviewed-on: http://review.adnet.avionic-design.de/568
Reviewed-by: Julian Scheel <julian.scheel@avionic-design.de>