Qualified or unqualified int or bool are the only types allowed for bit-field
members in C99, and MISRA C further forbids using plain int.
Use uint32_t (which is equivalent to unsigned int) for all bit-field members.
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>