Commit 62694797 ("use linux/export.h rather than
asm-generic/export.h") replaced deprecated <asm-generic/export.h>
inclusions.

Commit c2a658d4 ("riscv: lib: vectorize copy_to_user/copy_from_user")
introduced a new instance of #include <asm-generic/export.h>.

arch/riscv/lib/uaccess_vector.S does not use EXPORT_SYMBOL, hence this
include directive is unneeded.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Link: https://lore.kernel.org/r/20240120213312.3033528-1-masahiroy@kernel.orgSigned-off-by: Palmer Dabbelt <palmer@rivosinc.com>