autoconf/automake: Bump PR to resolve perl-native issue

(From OE-Core rev: e7e00c4d8e86a90c19f553b35a62aa091b6ad14c)

Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/autoconf/autoconf_2.68.bb

@@ -1,6 +1,6 @@
 require autoconf.inc
 
-PR = "r0"
+PR = "r1"
 
 PARALLEL_MAKE = ""
 

meta/recipes-devtools/automake/automake.inc

@@ -4,7 +4,7 @@ Standards. Automake requires the use of Autoconf."
 LICENSE = "GPLv2"
 HOMEPAGE = "http://www.gnu.org/software/automake/"
 SECTION = "devel"
-PR = "r1"
+PR = "r2"
 
 SRC_URI = "${GNU_MIRROR}/automake/automake-${PV}.tar.bz2 "