[Buildroot] [git commit branch/2025.02.x] package/dpdk: fixup Config.in comment about dependencies

[Arnout Vandecappelle]

commit: https://git.buildroot.net/buildroot/commit/?id=185b515d0e86b326b32d2784efe008efcf7308d4
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2025.02.x

The Config.in comment in the dpdk package was wrong for a number of
reasons:

- It didn't mention the glibc dependency

- It didn't mention the gcc >= 4.9 dependency

- It mentioned a wchar dependency that isn't listed in the dpdk
  dependencies

- It mentioned a dynamic library dependency that isn't listed in the
  dpdk dependencies

- It used "kernel headers >= 4.19", while for brievity we use "headers
  >= 4.19" everywhere in Buildroot

- Minor nit: DPDK was written allcaps, while we write package names
  lower-case in Buildroot

Fixes: d17d1b6bde95d46376c4fe93e8ca1a1f9da6c179 ("package/dpdk: add 24.07")
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
Signed-off-by: Julien Olivain <ju.o at free.fr>
(cherry picked from commit 0e0b65781b28b168c000ce0df200cbe980433559)
Signed-off-by: Thomas Perale <thomas.perale at mind.be>
---
 package/dpdk/Config.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/dpdk/Config.in b/package/dpdk/Config.in
index 328129ea65..7d4a002002 100644
--- a/package/dpdk/Config.in
+++ b/package/dpdk/Config.in
@@ -45,7 +45,7 @@ config BR2_PACKAGE_DPDK_TESTS
 
 endif
 
-comment "DPDK needs a toolchain w/ dynamic library, threads, wchar, kernel headers >= 4.19"
+comment "dpdk needs a glibc toolchain w/ threads, gcc >= 4.9, headers >= 4.19"
 	depends on BR2_USE_MMU # pthread() memory mappings
 	depends on BR2_PACKAGE_DPDK_ARCH_SUPPORTS
 	depends on !BR2_TOOLCHAIN_HAS_THREADS || \