Fixes the following sparse warnings:
drivers/soc/fsl/qe/qe.c:426:9: warning: cast to restricted __be32
drivers/soc/fsl/qe/qe.c:528:41: warning: incorrect type in assignment (different base types)
drivers/soc/fsl/qe/qe.c:528:41: expected unsigned long long static [addressable] [toplevel] [usertype] extended_modes
drivers/soc/fsl/qe/qe.c:528:41: got restricted __be64 const [usertype] extended_modes
Signed-off-by: Li Yang <leoyang.li@nxp.com>