bash: reference acl*.m4 from ${S}

bash: reference acl*.m4 from ${S}

bash: reference acl*.m4 from ${S}.

The build directory had been moved to ${WORKDIR}/build,
so we should reference acl*.m4 from ${S}.
Otherwise, the following configure error will be caught.

  | cat: aclocal.m4: No such file or directory
  | ERROR: Function failed: do_configure (log file is located at ...)

(From OE-Core rev: b296e7412a45f0c07b4f843784211ef0f66221e6)

Signed-off-by: Bian Naimeng <biannm@cn.fujitsu.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>