arm: pbl: rename linker script for uncompressed image data
This has been missed in commit 5e61dd3fb550
(Add comp_copy function for use with CONFIG_IMAGE_COMPRESSION_NONE).
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>