FogBugz #302937: Update commit ID to include fix for char overflow in…

… syschk

This is to update the commit ID of meta-altera-refdes to include the fix
for syschk application on character overflow.

Signed-off-by: Tien Hock Loh <thloh@pg-ice-nx17.altera.com>

Conflicts:
	sources/layers.txt

sources/layers.txt

@@ -31,6 +31,6 @@ meta-uav,git://github.com/koenkooi/meta-uav.git,master,edf32a392b55a4267e6b07277
 meta-photography,git://github.com/koenkooi/meta-photography.git,master,060028912759325f26f3ce88e9c6bfc66d413517
 meta-telephony,git://github.com/koenkooi/meta-telephony,master,65238f85305f3179491e5e4be8152ea35454ac84
 meta-qualcomm,http://git.linaro.org/people/nicolas.dechesne/meta-qualcomm.git,master,1c876ee4dc5cb66d26d960f5b58c958ada2452a1
+meta-altera-refdes,https://github.com/altera-opensource/meta-altera-refdes,gsrd-15.1,88188c121653d1fd3d455984bef60ee80603bd45
 meta-altera,https://github.com/altera-opensource/meta-altera.git,angstrom-v2014.12-yocto1.7,HEAD
 openembedded-core,git://github.com/openembedded/openembedded-core.git,dizzy,HEAD
-meta-altera-refdes,https://github.com/meta-altera-refdes,gsrd14.1,HEAD