[PATCH rtems-source-builder 1/2] rtems-gdb-11.2.cfg: Add patch for hosts with readline 8.2

[Joel Sherrill]

Get the fix from gdb git repo to fix build issue which showed
up on Cygwin but was cross platform.

Closes #4858.
---
 rtems/config/tools/rtems-gdb-11.2.cfg | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/rtems/config/tools/rtems-gdb-11.2.cfg b/rtems/config/tools/rtems-gdb-11.2.cfg
index 31385e7..59dd402 100644
--- a/rtems/config/tools/rtems-gdb-11.2.cfg
+++ b/rtems/config/tools/rtems-gdb-11.2.cfg
@@ -9,4 +9,7 @@
 %define gdb_src_ext xz
 %hash sha512 gdb-%{gdb_version}.tar.xz 07e9026423438049b11f4f784d57401ece4e940570f613bd6958b3714fe7fbc2c048470bcce3e7d7d9f93331cdf3881d30dcc964cb113a071143a02b28e5b127
 
+%patch add gdb --rsb-file=gdb-readline8.2.patch https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff_plain;h=1add37b567a7dee39d99f37b37802034c3fce9c4
+%hash sha512 gdb-readline8.2.patch E/nGalfBBfn0rl/pi1SGIuKD11x0qREZBp3ajaFbl/nGMZUIm31M/1z0FsG76K7IjvE5pPsl2JqESt+LBN9lZA==
+
 %include %{_configdir}/gdb-common-1.cfg
-- 
2.24.4