[binutils-gdb] Add Vim swap files to .gitignore

[Andrew Carlotti]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=c981932fc5c89205ff2c14ff1bf25d32fa7e3b0d

commit c981932fc5c89205ff2c14ff1bf25d32fa7e3b0d
Author: Andrew Carlotti <andrew.carlotti@arm.com>
Date:   Mon Jan 13 16:33:47 2025 +0000

    Add Vim swap files to .gitignore
    
    This matches the exclusion added to the GCC .gitignore file in 2022.

Diff:
---
 .gitignore | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.gitignore b/.gitignore
index eb1baf01743..7f1c81e00c4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,6 +6,7 @@
 *~
 .#*
 *#
+.*.swp
 
 *.flt
 *.gmo