Use FIELD_PREP for setting lrc descriptor fields instead
of shifting values to fields.

v2: Use ULL macro variants
v3: Do not use FIELD_PREP for 1-bit values
Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240322191455.7613-1-niranjana.vishwanathapura@intel.comSigned-off-by: Lucas De Marchi <lucas.demarchi@intel.com>