x86: Add find_early_area_size

Prepare to move bck find_e820_area_size back to e820.c.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <1265793639-15071-22-git-send-email-yinghai@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Yinghai Lu 2010-02-10 01:20:25 -08:00 • committed by H. Peter Anvin
commit 7da657d1f1