modules/dropbear: modules/dropbear: Upgrade to 2025.88 with GCC 15.1.0 compatibility

Upgrade Dropbear to 2025.88, update tar URL/checksum, and disable unused configure features to reduce build surface.

Signed-off-by: Thierry Laurion <insurgo@riseup.net>

Author: tlaurion

modules/dropbear

@@ -1,11 +1,11 @@
 # dropbear is a tiny ssh client
 modules-$(CONFIG_DROPBEAR) += dropbear
 
-dropbear_version := 2016.74
+dropbear_version := 2025.88
 dropbear_dir := dropbear-$(dropbear_version)
 dropbear_tar := dropbear-$(dropbear_version).tar.bz2
-dropbear_url := https://mirror.dropbear.nl/mirror/releases/$(dropbear_tar)
-dropbear_hash := 2720ea54ed009af812701bcc290a2a601d5c107d12993e5d92c0f5f81f718891
+dropbear_url := https://matt.ucc.asn.au/dropbear/releases/$(dropbear_tar)
+dropbear_hash := 783f50ea27b17c16da89578fafdb6decfa44bb8f6590e5698a4e4d3672dc53d4
 
 dropbear_configure := ./configure \
 	$(CROSS_TOOLS) \
@@ -17,7 +17,12 @@ dropbear_configure := ./configure \
 	--disable-utmpx \
 	--disable-wtmp \
 	--disable-wtmpx \
-	
+	--disable-loginfunc \
+	--disable-pututline \
+	--disable-pututxline \
+	--disable-openpty \
+	--disable-shadow \
+
 dropbear_output := ssh scp dropbear
 dropbear_target := \
 	$(MAKE_JOBS) \

patches/dropbear-2016.74.patch …hange-errors-for-heads-environment.patchpatches/dropbear-2016.74.patch renamed to patches/dropbear-2025.88/0001-disable-fatal-user-group-change-errors-for-heads-environment.patch patches/dropbear-2016.74.patch renamed to patches/dropbear-2025.88/0001-disable-fatal-user-group-change-errors-for-heads-environment.patch

@@ -1,7 +1,6 @@
-diff --recursive -u ../clean/dropbear-2016.74/svr-chansession.c ./dropbear-2016.74/svr-chansession.c
---- ../clean/dropbear-2016.74/svr-chansession.c	2016-07-21 11:17:09.000000000 -0400
-+++ dropbear-2016.74/svr-chansession.c	2017-09-19 11:01:34.889121503 -0400
-@@ -925,10 +925,10 @@
+--- a/src/svr-chansession.c
++++ b/src/svr-chansession.c
+@@ -987,10 +987,10 @@
  		if ((setgid(ses.authstate.pw_gid) < 0) ||
  			(initgroups(ses.authstate.pw_name, 
  						ses.authstate.pw_gid) < 0)) {