configs: ls2080ardb: Make BOOT command access flash memory as per spi-mem

BOOT command currently access spi-nor flash memory directly. As per spi-mem
framework, flash memory access via absolute addresses is no more possible.
Use flash APIs to access memory instead of directly using it.

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
1 file changed