es_ES: update spanish translations

Change-Id: Ia3d1c89d05230eb5d1d6782fb9b4667f8701ea75
msm8660: Don't overlay the default wallpaper

Change-Id: I7346271351523dad0b2ea1e371fc01dfd0205d22
msm8660: Remove kernel headers

 * Hardware repos will use headers copied by kernel

Change-Id: I9d6b47db3ff7244650c1fb14c051125b8029f9a6