kbuild: remove unneeded mkdir for external modules_install

[ Upstream commit 4b97ec0e9cfd5995f41b9726c88566a31f4625cc ]

scripts/Makefile.modinst creates directories as needed.

Signed-off-by: Masahiro Yamada <[email protected]>
Stable-dep-of: c7b98de745cf ("phy: qcom-qmp-combo: fix runtime suspend")
Signed-off-by: Sasha Levin <[email protected]>
1 file changed