[xen staging] build: remove unneeded deps of x86_emulate.o

[patchbot@xxxxxxx]

commit 107be709150eb900c64b31c2b1a0d4b6ff0075c9
Author:     Anthony PERARD <anthony.perard@xxxxxxxxxx>
AuthorDate: Tue Aug 10 09:28:31 2021 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Tue Aug 10 09:28:31 2021 +0200

    build: remove unneeded deps of x86_emulate.o
    
    Those two dependencies already exist so make doesn't need to know
    about them. The dependency will be generated by $(CC).
    
    Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
    Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 xen/arch/x86/Makefile | 1 -
 1 file changed, 1 deletion(-)

diff --git a/xen/arch/x86/Makefile b/xen/arch/x86/Makefile
index 2ec883456e..fe38cfd544 100644
--- a/xen/arch/x86/Makefile
+++ b/xen/arch/x86/Makefile
@@ -83,7 +83,6 @@ extra-y += asm-macros.i
 ifneq ($(CONFIG_HVM),y)
 x86_emulate.o: CFLAGS-y += -Wno-unused-label
 endif
-x86_emulate.o: x86_emulate/x86_emulate.c x86_emulate/x86_emulate.h
 
 efi-y := $(shell if [ ! -r $(BASEDIR)/include/xen/compile.h -o \
                       -O $(BASEDIR)/include/xen/compile.h ]; then \
--
generated by git-patchbot for /home/xen/git/xen.git#staging