arm64: cputype: Add CPU implementor & types for the Apple M1 cores

stable inclusion
from stable-v5.10.105
commit f3c12fc53e0a1fffbe102a9501c7bb6efdabbe99
bugzilla: https://gitee.com/openeuler/kernel/issues/I5702G

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=f3c12fc53e0a1fffbe102a9501c7bb6efdabbe99



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commit 11ecdad7 upstream.

The implementor will be used to condition the FIQ support quirk.

The specific CPU types are not used at the moment, but let's add them
for documentation purposes.

Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Conflicts:
	arch/arm64/include/asm/cputype.h

Signed-off-by: Yu Liao <liaoyu15@huawei.com>
Reviewed-by: Wei Li <liwei391@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>