Description: arm64: Add AMPERE1 to the Spectre-BHB affected list
References:
 https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git/commit/?id=0e5d5ae837c8ce04d2ddb874ec5f920118bd9d31
 https://bugzilla.redhat.com/show_bug.cgi?id=2141026
Notes:
Bugs:
upstream: released (6.1-rc1) [0e5d5ae837c8ce04d2ddb874ec5f920118bd9d31]
6.1-upstream-stable: N/A "Fixed before branching point"
5.10-upstream-stable: released (5.10.153) [52a43b82006dc88f996bd06da5a3fcfef85220c8]
4.19-upstream-stable: ignored "Too difficult and risky to backport"
sid: released (6.0.7-1)
6.1-bookworm-security: N/A "Fixed before branching point"
5.10-bullseye-security: released (5.10.158-1)
4.19-buster-security: ignored "Too difficult and risky to backport"