sparse: fix incorrect type warnings in hdata/fsp.c
sparse: fix incorrect type warnings in hdata/fsp.c

No changes in resulting code as skiboot is BE, but does silence
the sparse warnings.

hdata/fsp.c:67:9: warning: incorrect type in initializer (different base types)
hdata/fsp.c:67:9:    expected unsigned int
hdata/fsp.c:67:9:    got restricted beint16_t const [usertype] hw_version
hdata/fsp.c:68:9: warning: incorrect type in initializer (different base types)
hdata/fsp.c:68:9:    expected unsigned int
hdata/fsp.c:68:9:    got restricted beint16_t const [usertype] sw_version
hdata/fsp.c:103:46: warning: incorrect type in argument 1 (different base types)
hdata/fsp.c:103:46:    expected unsigned int [unsigned] [usertype] proc_chip_id
hdata/fsp.c:103:46:    got restricted beint32_t const [usertype] proc_chip_id

Signed-off-by: Stewart Smith <ec31ab75ddf977353c8f660f92ea8b23f64aef25@linux.vnet.ibm.com>

open-power/skiboot,open-power/skiboot,legoater/skiboot,open-power/skiboot,csmart/skiboot,legoater/skiboot,stewart-ibm/skiboot,csmart/skiboot,qemu/skiboot,qemu/skiboot,stewart-ibm/skiboot,stewart-ibm/skiboot,qemu/skiboot,mikey/skiboot,mikey/skiboot,mikey/skiboot,shenki/skiboot,shenki/skiboot,legoater/skiboot,shenki/skiboot,shenki/skiboot,legoater/skiboot,open-power/skiboot,open-power/skiboot,qemu/skiboot,qemu/skiboot,shenki/skiboot,legoater/skiboot,csmart/skiboot