speed up build by making compiler use more RAM

this will bus data directly to next function instead of creating temp files

ps2: fix spaces, and rebase because syncing is too much work.

Change-Id: I5fd437b96610cf1a7cc50d8a3735ab448732a0af

Conflicts:

	core/combo/TARGET_linux-arm.mk
	core/combo/TARGET_linux-x86.mk