motion: update to 4.3.1

Remove upstreamed patch.

Added patch to remove man and po stuff to fix compilation and speed up
the build.

Added PKG_BUILD_PARALLEL for faster builds.

Added PKG_INSTALL for consistency between packages. Used those install
paths as well to make it easier.

Other small cleanups for consistency between packages.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

multimedia/motion/patches/010-no-po-man.patch

@@ -0,0 +1,21 @@
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -1,6 +1,6 @@
+ ACLOCAL_AMFLAGS = -I m4
+ 
+-SUBDIRS = src po man
++SUBDIRS = src
+ 
+ sysconfdir = @sysconfdir@/$(PACKAGE)
+ sysconf_DATA = \
+--- a/configure.ac
++++ b/configure.ac
+@@ -472,8 +472,6 @@ AC_SUBST(AM_LDFLAGS, "$TEMP_LDFLAGS")
+ AC_CONFIG_FILES([
+ 	Makefile
+ 	src/Makefile
+-  po/Makefile.in
+-  man/Makefile
+   data/camera1-dist.conf
+   data/camera2-dist.conf
+   data/camera3-dist.conf