buildroot

php: security bump version to 7.1.1

0006-Fix-php-fpm.service.in.patch already included:
  https://github.com/php/php-src/commit/bb19125781c0794da9a63fee62e263ff4efff661

Fixes:

CVE-2016-10158

    Loading a TIFF or JPEG malicious file can lead to a Denial-of-Service
    attack when the EXIF header is being parsed.

CVE-2016-10159

    Loading a malicious phar archive can cause an extensive memory
    allocation, leading to a Denial-of-Service attack on 32 bit
    computers.

CVE-2016-10160

    An attacker might remotely execute arbitrary code using a malicious
    phar archive. This is the consequence of an off-by-one memory
    corruption.

CVE-2016-10161

    An attacker with control of the unserialize() function argument can
    cause an out-of-bounce read. This could lead to a Denial-of-Service
    attack or a remote code execution.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 34be5012149dfc74432319a7df1eb627bb50bd27)