Makefile: add support of spaces in DESTDIR
Makefile: add support of spaces in DESTDIR

It is now possible to use space characters in the destination directory
name (DESTDIR).

This is inspired by Apple patch destDirFix.patch
https://opensource.apple.com/source/SmartcardCCID/SmartcardCCID-55017/ccid/files/destDirFix.patch.auto.html

hiranotaka/ccid-scr331-nttcom,LudovicRousseau/CCID,LudovicRousseau/CCID,LudovicRousseau/CCID,hiranotaka/ccid-scr331-nttcom,hiranotaka/ccid-scr331-nttcom,hiranotaka/ccid-scr331-nttcom