build/non-x86: fix symbol lookup in presence of build-id

It's not clear why only x86 had $(build_id_linker) applied to all three
linking passes. Not doing so will alter symbol offsets between the 2nd
and 3rd passes for, potentially, all of the symbols at higher addresses
(intermediate alignment padding may mask this effect, though, so it will
look as if problems appeared randomly).

Fixes: a353cab905 ("build_id: Provide ld-embedded build-ids")
Reported-by: Mykola Kvach <xakep.amatop@gmail.com>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Tested-by: Mykola Kvach <xakep.amatop@gmail.com> # arm
Reviewed-by: Oleksii Kurochko <oleksii.kurochko@gmail.com> # riscv
Tested-by: Jason Andryuk <jason.andryuk@amd.com> # arm64
Acked-by: Michal Orzel <michal.orzel@amd.com>
[jb: backport limited to Arm]
master commit: f0abe60de1
master date: 2026-01-27 10:26:36 +0100

xen/arch/arm/Makefile

@@ -97,13 +97,13 @@ ifeq ($(CONFIG_ARM_64),y)
 endif
 
 $(TARGET)-syms: $(objtree)/prelink.o $(obj)/xen.lds
-	$(LD) $(XEN_LDFLAGS) -T $(obj)/xen.lds $< \
+	$(LD) $(XEN_LDFLAGS) -T $(obj)/xen.lds $< $(build_id_linker) \
 	    $(objtree)/common/symbols-dummy.o -o $(dot-target).0
 	$(NM) -pa --format=sysv $(dot-target).0 \
 		| $(objtree)/tools/symbols $(all_symbols) --sysv --sort \
 		> $(dot-target).0.S
 	$(MAKE) $(build)=$(@D) $(dot-target).0.o
-	$(LD) $(XEN_LDFLAGS) -T $(obj)/xen.lds $< \
+	$(LD) $(XEN_LDFLAGS) -T $(obj)/xen.lds $< $(build_id_linker) \
 	    $(dot-target).0.o -o $(dot-target).1
 	$(NM) -pa --format=sysv $(dot-target).1 \
 		| $(objtree)/tools/symbols $(all_symbols) --sysv --sort \