build: rename coredump-setup --> coredump_setup
build: rename coredump-setup --> coredump_setup

b/18229600 shamu kernel is failing to build on build machine
Change-Id: I1b7e6d0ebf3e966a89ae4c7fed0cfd2db3f0a6a9
Signed-off-by: Iliyan Malchev <b9962a40c76f189681da2829a74a26cab77021ea@google.com>

xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build