[packages] php5: upgrade to 5.4.22

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

git-svn-id: svn://svn.openwrt.org/openwrt/packages@38824 3c298f89-4303-0410-b956-a3cf2f4a3e73
[packages] php5: compile cli/cgi sapi unconditionally

Compiling php without a sapi does not make much sense and often
people forget to choose one of the both openwrt packages. But this
results in a compile error, so it's better to always compile both
sapis.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

git-svn-id: svn://svn.openwrt.org/openwrt/packages@38825 3c298f89-4303-0410-b956-a3cf2f4a3e73