samba4: fix indentation

In preparation to the bump of samba4 to 4.2, let's re-indent the
samba4.mk to the usual Buildroot convention.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2015-03-06 10:30:09 +01:00
parent f1611c6a41
commit 7152a50588