First hunk fixes build in presence of evdev-proto

--- CMakeLists.txt.orig	2020-02-10 02:03:00 UTC
+++ CMakeLists.txt
@@ -475,7 +475,6 @@ endif(NOT ALLEGRO_BIG_ENDIAN AND NOT ALLEGRO_LITTLE_EN
 
 check_include_files(dirent.h ALLEGRO_HAVE_DIRENT_H)
 check_include_files(inttypes.h ALLEGRO_HAVE_INTTYPES_H)
-check_include_files(linux/input.h ALLEGRO_HAVE_LINUX_INPUT_H)
 check_include_files(stdbool.h ALLEGRO_HAVE_STDBOOL_H)
 check_include_files(stdint.h ALLEGRO_HAVE_STDINT_H)
 check_include_files(sys/io.h ALLEGRO_HAVE_SYS_IO_H)
@@ -1155,7 +1154,7 @@ if(INSTALL_PKG_CONFIG_FILES)
                 @ONLY
                 )
             install(FILES ${LIBRARY_OUTPUT_PATH}/pkgconfig/${outname}
-                DESTINATION "lib${LIB_SUFFIX}/pkgconfig"
+                DESTINATION "libdata/pkgconfig"
                 )
         endforeach(name)
     endforeach(versuffix)