A couple of fields visible to userspace are not described in the
documentation. So update it.
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Julien Grall <julien.grall@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
+------------------------------+---------+---------+
| Name | bits | visible |
+------------------------------+---------+---------+
+ | SB | [36-39] | y |
+ +------------------------------+---------+---------+
+ | FRINTTS | [32-35] | y |
+ +------------------------------+---------+---------+
| GPI | [31-28] | y |
+------------------------------+---------+---------+
| GPA | [27-24] | y |