Install libhsakmt.pc to the standard location

pkgconfig files should be installed to /usr/share/pkgconfig/, not /usr/libhsakmt/

Change-Id: Ifd08f612addb375de1d00282ee9e7c257528bf74
Signed-off-by: Craig Andrews <candrews@integralblue.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>

hsakmt-dev.txt

@@ -43,7 +43,7 @@ set ( BUILD_VERSION_PATCH @BUILD_VERSION_PATCH@ )
 set ( CMAKE_VERBOSE_MAKEFILE on )
 
 ## Set the install targets
-install ( FILES libhsakmt.pc DESTINATION libhsakmt )
+install ( FILES libhsakmt.pc DESTINATION ${CMAKE_INSTALL_PREFIX}/share/pkgconfig )
 install ( DIRECTORY ${SOURCE_DIR}/include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${HSAKMT_COMPONENT} )