[xen master] x86/setup: drop stale declarations of __bss_{start,end}[]

[patchbot@xxxxxxx]

commit 4d6df4ec7544d7c912ffab6b6edb4cbefaa01f4c
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Mon Feb 27 13:37:27 2023 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Mon Feb 27 13:37:27 2023 +0100

    x86/setup: drop stale declarations of __bss_{start,end}[]
    
    There are no references anymore as of c9a4a1c419ce ("x86/layout: Correct
    Xen's idea of its own memory layout"). For what's left, switch to
    "unsigned char" as here we're not dealing with strings of any kind.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 xen/arch/x86/setup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/x86/setup.c b/xen/arch/x86/setup.c
index 23b1834e94..38bf18b087 100644
--- a/xen/arch/x86/setup.c
+++ b/xen/arch/x86/setup.c
@@ -305,7 +305,7 @@ void __init discard_initial_images(void)
     initial_images = NULL;
 }
 
-extern char __init_begin[], __init_end[], __bss_start[], __bss_end[];
+extern unsigned char __init_begin[], __init_end[];
 
 static void __init init_idle_domain(void)
 {
--
generated by git-patchbot for /home/xen/git/xen.git#master