This was broken in 558d72dc5116 (ARM Samsung: fix booting from NAND with
pbl). '_text' is TEXT_BASE when building without pbl and (TEXT_BASE -
SZ_2M) when building with pbl, so this works in both cases.

Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Conflicts:
	arch/arm/mach-samsung/lowlevel-s3c24x0.S

The doxygen documentation is long outdated. Remove it. It will
be replaced with sphinx based documentation later.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

The ARM pbl is linked at (TEXT_BASE - SZ_2M). This conflicts with the temporary
stack used in s3c24x0_nand_boot. Moving the stack to (TEXT_BASE - SZ_2M) fixes
this problem. With this patch a compressed barebox with pbl can boot on
mini2440 from NAND.

Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

The FSF address has changed in the past. Instead of updating it
each time the address changes, just drop it completely treewide.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: Alexey Galakhov <agalakhov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>