[php-src] Issue #11130: Systems that lack Transparent Huge Page support will display PHP errors w/ opcache.

Issue: https://github.com/php/php-src/issues/11130 Author: monkburger ### Description In this commit https://github.com/php/php-src/pull/10295/commits/ade74409da92f45fb6f46dd25ce2947dbe9d7a07 THP was added as a 'fallback' if HugePages were not avalabile, however madvise() isn't checked for failures so if you copied opcache from a working server to one that does not have Transparent Huge Pages, it will display an error, ie: `[24-Apr-2023 15:01:27 UTC] PHP Warning: Zend OPcache huge_code_pages: madvise(HUGEPAGE) failed: Invalid argument (22) in Unknown on line 0 ` ``` 1682 mmap(0x55f684400000, 2097152, PROT_READ\|PROT_WRITE\|PROT_EXEC, MAP_PRIVATE\|MAP_FIXED\|MAP_ANONYMOUS, -1, 0) = 0x55f684400000 1682 madvise(0x55f684400000, 2097152, MADV_HUGEPAGE) = -1 EINVAL (Invalid argument) ``` Even though calls to MAP_HUGETLB fail on stock systems (PHP8.1 on Ubuntu 20/22, AlmaLinux, old CL6/7), they never seem to throw a warning in PHP during startup. I suppose checking to see if madvise() fails, it should warn the user that THP is probably not functioning correctly? Reproduction steps; - PHP 8.1 + opcache - Any Linux machine with THP disabled by default (check for "CONFIG_TRANSPARENT_HUGEPAGE is not set" in /boot/config* to confirm) - Make sure hugepages is enabled in opcache.ini ### PHP Version PHP 8.1 ### Operating System Ubuntu 22.04