mirror: Update expected diff with kernel sources

A recent patch has touched some portions of bpftool's Makefile that
differ between kernel's and mirror's sources. Let's update the diff with
the expected differences accordingly, to smoothen future sync ups.

Signed-off-by: Quentin Monnet <[email protected]>

Author: qmonnet

scripts/sync-kernel-expected-diff.patch

@@ -21,7 +21,7 @@
  libbpf
 --- src/Makefile
 +++ src/Makefile
-@@ -1,10 +1,8 @@
+@@ -1,13 +1,11 @@
  # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
 -include ../../scripts/Makefile.include
 +include Makefile.include
@@ -32,17 +32,12 @@
 -srctree := $(patsubst %/,%,$(dir $(srctree)))
  endif
 
- ifeq ($(V),1)
-@@ -13,7 +11,7 @@
-   Q = @
- endif
- 
 -BPF_DIR = $(srctree)/tools/lib/bpf
 +BPF_DIR = $(srctree)/libbpf/src
 
  ifneq ($(OUTPUT),)
    _OUTPUT := $(OUTPUT)
-@@ -43,16 +41,16 @@
+@@ -37,16 +35,16 @@
  	$(QUIET_MKDIR)mkdir -p $@
 
  $(LIBBPF): $(wildcard $(BPF_DIR)/*.[ch] $(BPF_DIR)/Makefile) | $(LIBBPF_OUTPUT)
@@ -63,7 +58,7 @@
  		ARCH= CROSS_COMPILE= CC="$(HOSTCC)" LD="$(HOSTLD)" AR="$(HOSTAR)" $@ install_headers
 
  $(LIBBPF_BOOTSTRAP_INTERNAL_HDRS): $(LIBBPF_BOOTSTRAP_HDRS_DIR)/%.h: $(BPF_DIR)/%.h | $(LIBBPF_BOOTSTRAP_HDRS_DIR)
-@@ -76,9 +74,9 @@
+@@ -75,9 +73,9 @@
  CFLAGS += -DPACKAGE='"bpftool"' -D__EXPORTED_HEADERS__ \
  	-I$(or $(OUTPUT),.) \
  	-I$(LIBBPF_INCLUDE) \
@@ -89,7 +84,7 @@
  endif
 
  LIBS = $(LIBBPF) -lelf -lz
-@@ -214,7 +208,7 @@
+@@ -225,7 +219,7 @@
  $(OUTPUT)%.bpf.o: skeleton/%.bpf.c $(OUTPUT)vmlinux.h $(LIBBPF_BOOTSTRAP)
  	$(QUIET_CLANG)$(CLANG) \
  		-I$(or $(OUTPUT),.) \
@@ -98,7 +93,7 @@
  		-I$(LIBBPF_BOOTSTRAP_INCLUDE) \
  		-g -O2 -Wall -fno-stack-protector \
  		--target=bpf -c $< -o $@
-@@ -232,7 +226,7 @@
+@@ -243,7 +237,7 @@
 
  CFLAGS += $(if $(BUILD_BPF_SKELS),,-DBPFTOOL_WITHOUT_SKELETONS)
 
@@ -107,7 +102,7 @@
  	$(QUIET_CC)$(CC) $(CFLAGS) -c -MMD $< -o $@
 
  $(BPFTOOL_BOOTSTRAP): $(BOOTSTRAP_OBJS) $(LIBBPF_BOOTSTRAP)
-@@ -251,7 +245,7 @@
+@@ -262,7 +256,7 @@
  	$(call QUIET_CLEAN, feature-detect)
  	$(Q)$(MAKE) -C $(srctree)/tools/build/feature/ clean >/dev/null
 
@@ -116,7 +111,7 @@
  	$(call QUIET_CLEAN, bpftool)
  	$(Q)$(RM) -- $(OUTPUT)bpftool $(OUTPUT)*.o $(OUTPUT)*.d
  	$(Q)$(RM) -- $(OUTPUT)*.skel.h $(OUTPUT)vmlinux.h
-@@ -267,7 +261,7 @@
+@@ -278,7 +272,7 @@
 
  install: install-bin
  	$(Q)$(INSTALL) -m 0755 -d $(DESTDIR)$(bash_compdir)
@@ -125,7 +120,7 @@
 
  uninstall:
  	$(call QUIET_UNINST, bpftool)
-@@ -275,16 +269,16 @@
+@@ -286,16 +280,16 @@
  	$(Q)$(RM) -- $(DESTDIR)$(bash_compdir)/bpftool
 
  doc: