rk3288: Adjust CBFS header and ROM offsets

Our CBFS header offset on rk3288 was very low and overlapped with the
end of the bootblock on recent Pinky builds. This can create all kinds
of fun effects like BSS variables suddenly being initialized to
something else than zero, in an effect that jumps somewhere else for
every slightest code size change.

This patch moves the CBFS header offset up a bit and the CBFS ROM offset
down (because there's really no point in leaving such a large gap). This
resolves our immediate booting problems, and I'll also start on a patch
to add further checks somewhere that catch these overlaps in the future.

BRANCH=None
BUG=None
TEST=Created a Pinky image from the exact same commit version as the
official 6443.0.0 build, with a KERNELREVISION string of the exact same
length as the builder (which for some arcane reason is different than
running emerge locally, shifting the whole bootblock around with it).
Confirmed that I saw the same "Not enough room for another
sub-pagetable!" hang, and that this patch fixes it.

Change-Id: I8be5b7b7e87021cc1b3a91d336e8d233546ee188
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/228326
Reviewed-by: Gediminas Ramanauskas <gedis@chromium.org>
Reviewed-by: David Hendricks <dhendrix@chromium.org>

src/soc/rockchip/rk3288/Kconfig

@@ -53,10 +53,10 @@ config BOOTBLOCK_ROM_OFFSET
 
 config CBFS_HEADER_ROM_OFFSET
 	hex
-	default 0x0008000
+	default 0x0010000
 
 config CBFS_ROM_OFFSET
 	hex
-	default 0x0018000
+	default 0x0010100
 
 endif