[xen master] xen/arm: remove xen_phys_start and xenheap_phys_end from config.h

[patchbot@xxxxxxx]

commit 7604056fb7b051f532d6e17f146e9d58754f2dc3
Author:     Wei Chen <wei.chen@xxxxxxx>
AuthorDate: Mon Jun 26 11:33:52 2023 +0800
Commit:     Julien Grall <jgrall@xxxxxxxxxx>
CommitDate: Tue Jul 4 20:16:58 2023 +0100

    xen/arm: remove xen_phys_start and xenheap_phys_end from config.h
    
    These two variables are stale variables, they only have declarations
    in config.h, they don't have any definition and no any code is using
    these two variables. So in this patch, we remove them from config.h.
    
    Signed-off-by: Wei Chen <wei.chen@xxxxxxx>
    Signed-off-by: Penny Zheng <penny.zheng@xxxxxxx>
    Acked-by: Julien Grall <jgrall@xxxxxxxxxx>
---
 xen/arch/arm/include/asm/config.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/xen/arch/arm/include/asm/config.h 
b/xen/arch/arm/include/asm/config.h
index cc32802ad0..83cbf6b0cb 100644
--- a/xen/arch/arm/include/asm/config.h
+++ b/xen/arch/arm/include/asm/config.h
@@ -209,8 +209,6 @@
 #define STACK_SIZE  (PAGE_SIZE << STACK_ORDER)
 
 #ifndef __ASSEMBLY__
-extern unsigned long xen_phys_start;
-extern unsigned long xenheap_phys_end;
 extern unsigned long frametable_virt_end;
 #endif
 
--
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