php8: update to 8.1.6

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
(cherry picked from commit fbcb35b33f)

lang/php8/Makefile

@@ -6,7 +6,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=php
-PKG_VERSION:=8.1.5
+PKG_VERSION:=8.1.6
 PKG_RELEASE:=1
 
 PKG_MAINTAINER:=Michael Heimpold <mhei@heimpold.de>
@@ -16,7 +16,7 @@ PKG_CPE_ID:=cpe:/a:php:php
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=http://www.php.net/distributions/
-PKG_HASH:=7647734b4dcecd56b7e4bd0bc55e54322fa3518299abcdc68eb557a7464a2e8a
+PKG_HASH:=da38d65bb0d5dd56f711cd478204f2b62a74a2c2b0d2d523a78d6eb865b2364c
 
 PKG_BUILD_PARALLEL:=1
 PKG_USE_MIPS16:=0