Add OE-SDK option to Meson

Add option to enable oe-sdk which will setup linker arguments to allow
for building and running tests with the x86 SDK.

Signed-off-by: Brandon Wyman <bjwyman@gmail.com>
Change-Id: I8279b7d862e29235d2d4eae39405cc35a51b762f
diff --git a/meson_options.txt b/meson_options.txt
index d8dcc95..da9cdd3 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -19,3 +19,6 @@
     'ucd90160-yaml', type: 'string', value: 'example/ucd90160.yaml',
     description: 'The sequencer definition file to use.',
 )
+option(
+    'oe-sdk', type: 'feature', description: 'Enable OE SDK'
+)