package/libsoup: fix set c_std to gnu99 patch

Commit 8f88a644ed "support/scripts/apply-patches.sh: set the maximum
fuzz factor to 0" reduced the fuzz factor.

Due to this change, libsoup fails to build with output:

    Applying 0001-meson.build-set-c_std-to-gnu99.patch using patch:
    patching file meson.build
    Hunk #1 FAILED at 2.

This commit fixes the set c_std to gnu99 patch so that it applies.

Fixes:
http://autobuild.buildroot.net/results/4ee/4ee68145143df02c46034b4ca291fea469a6f58a

Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>

package/libsoup/0001-meson.build-set-c_std-to-gnu99.patch

@@ -26,9 +26,9 @@ diff --git a/meson.build b/meson.build
 index 4dfd8c15..a5ebc63a 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -2,6 +2,6 @@ project('libsoup', 'c',
-         version: '2.74.0',
-         meson_version : '>= 0.50',
+@@ -2,7 +2,7 @@ project('libsoup', 'c',
+         version: '2.74.3',
+         meson_version : '>=0.50',
          license : 'LGPL2',
 -        default_options : 'c_std=c99')
 +        default_options : 'c_std=gnu99')