package/fetchmail: fix shared build

Update second patch to fix shared build

Fixes:
 - http://autobuild.buildroot.org/results/c27b9c82e68ade29b45dc84ecce5fe6653fbb7da

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 3dc3b4c2798ff76666ba6b3b83ae5942b76e6091)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/fetchmail/0002-configure.ac-use-pkg-config-to-find-openssl.patch

@@ -42,7 +42,7 @@ index 16b0fcba..3a75ec6e 100644
 -  if test "$i" = "" ; then i="(none)" ; fi
 -  AC_MSG_RESULT($i)
 -  dnl XXX FIXME: use pkg-config if available!
-+  PKG_CHECK_MODULES([SSL],[libssl],[LIBS="$LIBS $SSL_LIBS"],[
++  PKG_CHECK_MODULES([SSL],[libssl libcrypto],[LIBS="$LIBS $SSL_LIBS"],[
 +    LDFLAGS="$LDFLAGS -L$with_ssl/lib"
 +    LIBS="$LIBS -lssl -lcrypto"
 +    dnl check if -ldl is needed