Revert "app-shells/bash: remove unused patches"

This reverts commit 92328f4b82f4d1c6c48a6507ee5a81e13cbb660f.

A user reported in #gentoo:
```
 [ ok ]
 * Applying bash-5.2_p21-wpointer-to-int.patch ...
/var/tmp/portage/app-shells/bash-5.2_p37/temp/environment: line 702: /var/tmp/portage/app-shells/bash-5.2_p37/files/bash-5.2_p21-wpointer-to-int.patch: No such file or directory
/var/tmp/portage/app-shells/bash-5.2_p37/temp/environment: line 705: /var/tmp/portage/app-shells/bash-5.2_p37/files/bash-5.2_p21-wpointer-to-int.patch: No such file or directory
 [ !! ]
 * ERROR: app-shells/bash-5.2_p37::gentoo failed (prepare phase):
 *   patch -p1 -p0 failed with /var/tmp/portage/app-shells/bash-5.2_p37/files/bash-5.2_p21-wpointer-to-int.patch
 *
```

Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 13 insertions, 0 deletions

diff --git a/app-shells/bash/files/bash-5.2_p21-wpointer-to-int.patch b/app-shells/bash/files/bash-5.2_p21-wpointer-to-int.patch
new file mode 100644
index 000000000000..3d4abbc47f43
--- /dev/null
+++ b/app-shells/bash/files/bash-5.2_p21-wpointer-to-int.patch
@@ -0,0 +1,13 @@
+https://lists.gnu.org/archive/html/bug-bash/2023-03/msg00116.html
+https://git.savannah.gnu.org/cgit/bash.git/commit/?h=devel&id=57d4dc15ff35895a1c1248f948f59739ffb99fde
+--- lib/sh/random.c
++++ lib/sh/random.c
+@@ -90,7 +90,7 @@ genseed ()
+   u_bits32_t iv;
+ 
+   gettimeofday (&tv, NULL);
+-  iv = (u_bits32_t)seedrand;		/* let the compiler truncate */
++  iv = (uintptr_t)seedrand;		/* let the compiler truncate */
+   iv = tv.tv_sec ^ tv.tv_usec ^ getpid () ^ getppid () ^ current_user.uid ^ iv;
+   return (iv);
+ }