Replace 'typedef int bool' with 'stdbool.h' to avoid possible
multiple definitions of 'bool'.
Signed-off-by: Dharmik Thakkar <dharmik.thakkar@arm.com>
Reviewed-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Xiao Wang <xiao.w.wang@intel.com>
0f9e90b54f