Rename keylayout for SnakeByte iDroid:con to match by name

This keylayout was introduced in ba81efe04a4b34dd46ef6b64049a567e2233e39d.
Unfortunately, we cannot match by vid / pid, since this breaks other
devices (like keyboards) that use the same vendor / product id.

Instead, match by name to avoid conflict.

Bug: 191720859
Change-Id: I9dd686ebcd612ca04d41b7b5cadf8442350346c9
Merged-In: I9dd686ebcd612ca04d41b7b5cadf8442350346c9
Test: verified manually
diff --git a/data/keyboards/Vendor_0a5c_Product_8502.kl b/data/keyboards/idroid_con.kl
similarity index 100%
rename from data/keyboards/Vendor_0a5c_Product_8502.kl
rename to data/keyboards/idroid_con.kl