kbuild: scripts/gdb: Replace missed $(srctree)/$(src) w/ $(src)

JIRA: https://issues.redhat.com/browse/RHEL-107194

commit 659bbf7
Author: Douglas Anderson <dianders@chromium.org>
Date:   Mon May 20 12:56:52 2024 -0700

    kbuild: scripts/gdb: Replace missed $(srctree)/$(src) w/ $(src)

    Recently we went through the source tree and replaced
    $(srctree)/$(src) w/ $(src). However, the gdb scripts Makefile had a
    hidden $(srctree)/$(src) that looked like this:

      $(abspath $(srctree))/$(src)

    Because we missed that then my installed kernel had symlinks that
    looked like this:

      __init__.py ->
        ${INSTALL_DIR}/$(INSTALL_DIR}/scripts/gdb/linux/__init__.py

    Let's also replace the midden $(abspath $(srctree))/$(src) with
    $(src). Now:

      __init__.py ->
        $(INSTALL_DIR}/scripts/gdb/linux/__init__.py

    Fixes: b1992c3 ("kbuild: use $(src) instead of $(srctree)/$(src) for source directory")
    Signed-off-by: Douglas Anderson <dianders@chromium.org>
    Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

Signed-off-by: Herton R. Krzesinski <herton@redhat.com>

Author: Herton R. Krzesinski

scripts/gdb/linux/Makefile

@@ -5,7 +5,7 @@ ifdef building_out_of_srctree
 symlinks := $(patsubst $(src)/%,%,$(wildcard $(src)/*.py))
 
 quiet_cmd_symlink = SYMLINK $@
-      cmd_symlink = ln -fsn $(patsubst $(obj)/%,$(abspath $(srctree))/$(src)/%,$@) $@
+      cmd_symlink = ln -fsn $(patsubst $(obj)/%,$(src)/%,$@) $@
 
 always-y += $(symlinks)
 $(addprefix $(obj)/, $(symlinks)): FORCE