[xen staging] build: adjust $(TARGET).efi creation in arch/arm

[patchbot@xxxxxxx]

commit a6d21af4a12d310fec72ca3e87e2a3b045643a25
Author:     Anthony PERARD <anthony.perard@xxxxxxxxxx>
AuthorDate: Wed Dec 15 10:17:34 2021 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Wed Dec 15 10:17:34 2021 +0100

    build: adjust $(TARGET).efi creation in arch/arm
    
    There is no need to try to guess a relative path to the "xen.efi" file,
    we can simply use $@. Also, there's no need to use `notdir`, make
    already do that work via $(@F).
    
    Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
    Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Julien Grall <jgrall@xxxxxxxxxx>
---
 xen/arch/arm/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/arm/Makefile b/xen/arch/arm/Makefile
index a3a497bafe..d0dee10102 100644
--- a/xen/arch/arm/Makefile
+++ b/xen/arch/arm/Makefile
@@ -95,7 +95,7 @@ endif
 $(TARGET): $(TARGET)-syms
        $(OBJCOPY) -O binary -S $< $@
 ifeq ($(CONFIG_ARM_64),y)
-       ln -sf $(notdir $@)  ../../$(notdir $@).efi
+       ln -sf $(@F) $@.efi
 endif
 
 ifeq ($(CONFIG_LTO),y)
--
generated by git-patchbot for /home/xen/git/xen.git#staging