amdgpu: add new marketing name

Acked-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/data/amdgpu.ids b/data/amdgpu.ids
index 0933acb..ac5213b 100644
--- a/data/amdgpu.ids
+++ b/data/amdgpu.ids
@@ -65,6 +65,7 @@
 15D8,	92,	AMD Ryzen Embedded R1505G with Radeon Vega Gfx
 15D8,	CF,	AMD Ryzen Embedded R1305G with Radeon Vega Gfx
 15D8,	E4,	AMD Ryzen Embedded R1102G with Radeon Vega Gfx
+163F,	AE,	AMD Custom GPU 0405
 6600,	0,	AMD Radeon HD 8600/8700M
 6600,	81,	AMD Radeon (TM) R7 M370
 6601,	0,	AMD Radeon (TM) HD 8500M/8700M