armv8/ls1043aqds: fix DSPI/QSPI node in dts file

Fix the lost dts info when merging patches.

Fix DSPI node for 'commit e0579a58 ("armv8/ls1043aqds: add DSPI
support")' and QSPI node for 'commit 166ef1e9 ("armv8/ls1043aqds:
add QSPI support in SD boot")'.

Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>