drop 4 patches based on RC review feedback

drop 4 patches based on RC review feedback

Dropped patches:

- "firmware: arm_ffa: bound partition_info_get_regs copies"
  Queues: 6.12
  Reason: -Werror,-Wincompatible-pointer-types build break on
    stable-rc/linux-6.12.y (arm64 allmodconfig, clang-21); struct
    ffa_partition_info.uuid is still u32[4] in 6.12, the uuid_t
    conversion prerequisite b7c9f32614f17 was not backported.
  Report: https://lore.kernel.org/stable/178001274428.7152.372661732178917650@330cfa3079ca/

- "firmware: arm_ffa: fix big-endian support in __ffa_partition_info_get_regs"  [dependency]
  Queues: 6.12
  Reason: Stable-dep-of 3974ea193840; introduces the failing
    uuid_copy(&buf->uuid, ...) line, so it must be dropped together
    with the patch above.

- "net: shaper: reject handle IDs exceeding internal bit-width"
  Queues: 7.0, 6.18
  Reason: ynl tooling build break - adds 'scope: kernel' to
    net_shaper.yaml but genetlink.yaml schema (additionalProperties:
    False) has no 'scope' support; prerequisite fbf5df34a4dbcd
    ("tools: ynl: add scope qualifier for definitions") is not queued.
  Report: https://lore.kernel.org/stable/d66f5c95-ebc0-4c53-9852-f73c790363f7@leemhuis.info/

- "af_unix: Reject SIOCATMARK on non-stream sockets"
  Queues: 6.1, 5.15, 5.10
  Reason: defective backport of upstream d119775f2bad - the
    sk_type check was placed in unix_stream_read_generic() instead of
    unix_ioctl()'s SIOCATMARK case, regressing blocking SOCK_SEQPACKET
    recvmsg while not fixing the intended ioctl behavior (5.10 has no
    SIOCATMARK/OOB support at all). Mirrors the revert already queued
    for 6.6.
  Report: https://lore.kernel.org/stable/20260527094544.2344825-1-guanwentao@uniontech.com/

Signed-off-by: Sasha Levin <sashal@kernel.org>