[gcc(refs/users/meissner/heads/work157-orig)] Add REVISION.

[Michael Meissner]

https://gcc.gnu.org/g:7f8a8ac6b35ba445e63e51b8e9d63e375ab83767

commit 7f8a8ac6b35ba445e63e51b8e9d63e375ab83767
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Mon Feb 5 16:02:54 2024 -0500

    Add REVISION.
    
    2024-02-05  Michael Meissner  <meissner@linux.ibm.com>
    
    gcc/
    
            * REVISION: New file for branch.

Diff:
---
 gcc/REVISION | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/REVISION b/gcc/REVISION
new file mode 100644
index 000000000000..d627ddd49ab4
--- /dev/null
+++ b/gcc/REVISION
@@ -0,0 +1 @@
+work157-orig branch