[PATCH v5 6/9] eal/arm: fix C++ build for 32-bit memcpy

[Morten Brørup]

> From: David Marchand [mailto:david.marchand at redhat.com]
> Sent: Friday, 26 September 2025 14.41
> 
> This was caught while checking ARM arch headers.
> 
> In file included from buildtools/chkincs/chkincs-
> cpp.p/rte_memcpy_32.cpp:1:
> /home/runner/work/dpdk/dpdk/lib/eal/arm/include/rte_memcpy_32.h:302:1:
> 	error: expected declaration before ‘}’ token
>   302 | }
>       | ^
> 
> Fixes: 719834a6849e ("use C linkage where appropriate in headers")
> Cc: stable at dpdk.org
> 
> Signed-off-by: David Marchand <david.marchand at redhat.com>
> ---

Acked-by: Morten Brørup <mb at smartsharesystems.com>