configure: use AX_PKG_CHECK_MODULES instead of PKG_CHECK_MODULES
configure: use AX_PKG_CHECK_MODULES instead of PKG_CHECK_MODULES

This will allow us to specify/substitute the dependencies
properly in the .pc.in files based on configure.ac and
reduce unnecessary maintainence overhead.

Signed-off-by: U. Artie Eoff <32aece0d55055227b44d04b7d0051cf3d04ee871@intel.com>

clearlylin/libyami,andyLiuChina/libyami,uartie/libyami,01org/libyami,dspmeng/libyami,yizhouwei/libyami,halleyzhao/libyami,01org/libyami,andyLiuChina/libyami,seanvk/libyami,zhaobob/libyami,halleyzhao/libyami,YuJiankang/libyami,clearlylin/libyami,dspmeng/libyami,halleyzhao/libyami,BtbN/libyami,chivakker/libyami,halleyzhao/libyami,clearlylin/libyami,stripes416/libyami,andyLiuChina/libyami,andyLiuChina/libyami,zhaobob/libyami,yizhouwei/libyami,uartie/libyami,lizhong1008/libyami,seanvk/libyami,BtbN/libyami,chivakker/libyami,BtbN/libyami,dspmeng/libyami,YuJiankang/libyami,uartie/libyami,chivakker/libyami,stripes416/libyami,yizhouwei/libyami,lizhong1008/libyami,YuJiankang/libyami,seanvk/libyami,zhaobob/libyami,stripes416/libyami,lizhong1008/libyami,01org/libyami,BtbN/libyami