arm64: cputype: Add Neoverse-V3 definitions

arm64: cputype: Add Neoverse-V3 definitions

Add cputype definitions for Neoverse-V3. These will be used for errata
detection in subsequent patches.

These values can be found in Table B-249 ("MIDR_EL1 bit descriptions")
in issue 0001-04 of the Neoverse-V3 TRM, which can be found at:

  https://developer.arm.com/documentation/107734/0001/?lang=en

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: James Morse <james.morse@arm.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20240508081400.235362-4-mark.rutland@arm.com
Signed-off-by: Will Deacon <will@kernel.org>