Fix ZEND_MM_ALIGNMENT on m64k
More finegrained endianess on ARM targets

/* ARM traditionally used big-endian words; and within those words the
   byte ordering was big or little endian depending upon the target.
   Modern floating-point formats are naturally ordered; in this case
   __VFP_FP__ will be defined, even if soft-float. */
Use correct directories from ./configure + chroot=/ (as /var/www doesn't have to exist) in default php-fpm.conf
Add getallheaders to FPM SAPI
Fix bug #60925: Add m68k atomic code
Fix bug #53829: Compiling PHP with large file support will replace function gzopen by gzopen64