cogl-program: Add cogl_program_uniform_1i to GLES
cogl-program: Add cogl_program_uniform_1i to GLES

The GLES 1.1 backend was missing a stub for cogl_program_uniform_1i.

jigpu/clutter,rkudiyarov/clutter_osx,rkudiyarov/clutter_osx,Distrotech/clutter,djdeath/clutter,ebassi/clutter,kerrickstaley/clutter-vala,djdeath/clutter-android,heysion/clutter-clone,kerrickstaley/clutter-vala,djdeath/clutter-multithreaded,djdeath/clutter-android,nobled/clutter,ebassi/clutter,spatulasnout/clutter,GNOME/clutter,dlespiau/clutter,collects/clutter,djdeath/clutter,collects/clutter,rkudiyarov/clutter_osx,djdeath/clutter,heysion/clutter-clone,nobled/clutter,spatulasnout/clutter,jigpu/clutter,heysion/clutter-clone,Distrotech/clutter,spatulasnout/clutter,djdeath/clutter-android,Distrotech/clutter,GNOME/clutter,collects/clutter,jigpu/clutter,Distrotech/clutter,djdeath/clutter-multithreaded,jigpu/clutter,ebassi/clutter,spatulasnout/clutter,jigpu/clutter,djdeath/clutter-android,heysion/clutter-clone,GNOME/clutter,dlespiau/clutter,kerrickstaley/clutter-vala,dlespiau/clutter,jigpu/clutter,heysion/clutter-clone,rkudiyarov/clutter_osx,djdeath/clutter,djdeath/clutter-android,djdeath/clutter,djdeath/clutter,GNOME/clutter,Distrotech/clutter,spatulasnout/clutter,collects/clutter,djdeath/clutter-multithreaded,GNOME/clutter,ebassi/clutter,collects/clutter,djdeath/clutter-multithreaded,ebassi/clutter,Distrotech/clutter,nobled/clutter,kerrickstaley/clutter-vala