git: 484fa40ca71b - stable/15 - zfs: fix aarch64 build after zfs-2.4.0-rc4

The branch stable/15 has been updated by mm:

URL: https://cgit.FreeBSD.org/src/commit/?id=484fa40ca71bc9c00ee6d3729e5e27cc5d68e131

commit 484fa40ca71bc9c00ee6d3729e5e27cc5d68e131
Author:     Martin Matuska <mm@FreeBSD.org>
AuthorDate: 2025-11-17 19:15:33 +0000
Commit:     Martin Matuska <mm@FreeBSD.org>
CommitDate: 2025-11-18 14:03:54 +0000

    zfs: fix aarch64 build after zfs-2.4.0-rc4
    
    (cherry picked from commit fb709935d64d5fd4ad21cf8c69faf580760999e4)
---
 sys/modules/zfs/Makefile | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sys/modules/zfs/Makefile b/sys/modules/zfs/Makefile
index ec531ed646a7..7a4d0bb51376 100644
--- a/sys/modules/zfs/Makefile
+++ b/sys/modules/zfs/Makefile
@@ -475,8 +475,6 @@ CFLAGS.zstd_ldm.c= -U__BMI__ -fno-tree-vectorize ${NO_WBITWISE_INSTEAD_OF_LOGICA
 CFLAGS.zstd_opt.c= -U__BMI__ -fno-tree-vectorize ${NO_WBITWISE_INSTEAD_OF_LOGICAL}
 
 .if ${MACHINE_ARCH} == "aarch64"
-__ZFS_ZSTD_AARCH64_FLAGS= -include ${SRCDIR}/zstd/include/aarch64_compat.h
-CFLAGS.zstd.c+= ${__ZFS_ZSTD_AARCH64_FLAGS}
 CFLAGS.entropy_common.c+= ${__ZFS_ZSTD_AARCH64_FLAGS}
 CFLAGS.error_private.c+= ${__ZFS_ZSTD_AARCH64_FLAGS}
 CFLAGS.fse_compress.c+= ${__ZFS_ZSTD_AARCH64_FLAGS}