sapi/litespeed/lsapi_main.c: Fix bug #63228

Fix compiling error at line 606 (error: format not a string
literal and no format arguments [-Werror=format-security]
Merge branch 'PHP-5.6'

* PHP-5.6:
  sapi/litespeed/lsapi_main.c: Fix bug #63228
Merge branch 'master' of git://github.com/php/php-src