autoconf: rename configure.in to configure.ac

In accordance with current practice, rename configure.in to configure.ac.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
This commit is contained in:
H. Peter Anvin 2016-03-16 02:13:43 -07:00
parent 89c1770e14
commit b156bc8c61