build: Parse TARGET_COPY_FILES_OVERRIDES late in the setup

Change-Id: Ie3e4a168ff224e3b65e4627c0757e8813a02167f
Merge branch 'remote' into mkl

Conflicts:
	core/config.mk

Change-Id: Ica1d1ba21f923086bcb35ac87cca02bfc646067a