soc: fsl: qe: fix sparse warnings for ucc_fast.c

soc: fsl: qe: fix sparse warnings for ucc_fast.c

Fixes the following sparse warnings:

drivers/soc/fsl/qe/ucc_fast.c:218:22: warning: incorrect type in assignment (different base types)
drivers/soc/fsl/qe/ucc_fast.c:218:22:    expected unsigned int [noderef] [usertype] <asn:2> *p_ucce
drivers/soc/fsl/qe/ucc_fast.c:218:22:    got restricted __be32 [noderef] <asn:2> *
drivers/soc/fsl/qe/ucc_fast.c:219:22: warning: incorrect type in assignment (different base types)
drivers/soc/fsl/qe/ucc_fast.c:219:22:    expected unsigned int [noderef] [usertype] <asn:2> *p_uccm
drivers/soc/fsl/qe/ucc_fast.c:219:22:    got restricted __be32 [noderef] <asn:2> *

Signed-off-by: Li Yang <leoyang.li@nxp.com>
Reviewed-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>