soc/qman: add macros needed by caam/qi driver

A few other things need to be added in soc/qman, such that
caam/qi won't open-code them.

Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
1 file changed