package/libcurl: fix build failure with verbose disabled

Add patch to fix build failure introduced in bump to version 8.10.0.

Fixes:
https://autobuild.buildroot.org/results/2d553687a32651f81813c82d7bbf9bb11fd3eca5/

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 16ce77ad7d3a05addc1962b455242199a93f3811)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libcurl/0001-curl_trc-fix-build-with-verbose-messages-disabled.patch

@@ -0,0 +1,44 @@
+From 58d490091d097ba2ad108cc66c97e242e5aacb9c Mon Sep 17 00:00:00 2001
+Message-ID: <58d490091d097ba2ad108cc66c97e242e5aacb9c.1727153835.git.baruch@tkos.co.il>
+From: Baruch Siach <baruch@tkos.co.il>
+Date: Tue, 24 Sep 2024 07:52:13 +0300
+Subject: [PATCH] curl_trc: fix build with verbose messages disabled
+
+Add empty definition of Curl_trc_ws() to fix this following build error:
+
+In file included from sendf.h:29,
+                 from ws.c:35:
+ws.c: In function 'Curl_ws_accept':
+curl_trc.h:100:10: error: implicit declaration of function 'Curl_trc_ws'; did you mean 'Curl_trc_ftp'? [-Wimplicit-function-declaration]
+  100 |          Curl_trc_ws(data, __VA_ARGS__); } while(0)
+      |          ^~~~~~~~~~~
+ws.c:779:5: note: in expansion of macro 'CURL_TRC_WS'
+  779 |     CURL_TRC_WS(data, "WS, using chunk size %zu", chunk_size);
+      |     ^~~~~~~~~~~
+
+Signed-off-by: Baruch Siach <baruch@tkos.co.il>
+Upstream: https://github.com/curl/curl/pull/15026
+---
+ lib/curl_trc.h | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/lib/curl_trc.h b/lib/curl_trc.h
+index 5f675b453fd3..1801d33cea7c 100644
+--- a/lib/curl_trc.h
++++ b/lib/curl_trc.h
+@@ -226,6 +226,12 @@ static void Curl_trc_smtp(struct Curl_easy *data, const char *fmt, ...)
+   (void)data; (void)fmt;
+ }
+ #endif
++#if defined(USE_WEBSOCKETS) && !defined(CURL_DISABLE_HTTP)
++static void Curl_trc_ws(struct Curl_easy *data, const char *fmt, ...)
++{
++  (void)data; (void)fmt;
++}
++#endif
+ 
+ #endif /* !defined(CURL_DISABLE_VERBOSE_STRINGS) */
+ 
+-- 
+2.45.2
+