Add more compat symbols for Samsung libtvout.so

These are needed on aries since 4.4.3

Change-Id: I0faff4f5df8b1d14970c05b5085d703c2eaee883
Android.mk: Enable SK_SUPPORT_LEGACY_SETCONFIG

It is needed by a legacy function, which should be ifdeffed to (which device is it?)

Change-Id: I298b9d33df3a68c3a30c366600e56d3a24deb4f4