3rdparty: move to 3rdparty/blobs

There's now room for other repositories under 3rdparty.

Change-Id: I51b02d8bf46b5b9f3f8a59341090346dca7fa355
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/10109
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/southbridge/amd/agesa/hudson/Kconfig b/src/southbridge/amd/agesa/hudson/Kconfig
index 9a05c1a..ac56849 100644
--- a/src/southbridge/amd/agesa/hudson/Kconfig
+++ b/src/southbridge/amd/agesa/hudson/Kconfig
@@ -74,20 +74,20 @@
 
 config HUDSON_XHCI_FWM_FILE
 	string "XHCI firmware path and filename"
-	default "blobs/southbridge/amd/hudson/xhci.bin" if SOUTHBRIDGE_AMD_AGESA_HUDSON
-	default "blobs/southbridge/amd/yangtze/xhci.bin" if SOUTHBRIDGE_AMD_AGESA_YANGTZE
+	default "3rdparty/blobs/southbridge/amd/hudson/xhci.bin" if SOUTHBRIDGE_AMD_AGESA_HUDSON
+	default "3rdparty/blobs/southbridge/amd/yangtze/xhci.bin" if SOUTHBRIDGE_AMD_AGESA_YANGTZE
 	depends on HUDSON_XHCI_FWM
 
 config HUDSON_IMC_FWM_FILE
 	string "IMC firmware path and filename"
-	default "blobs/southbridge/amd/hudson/imc.bin" if SOUTHBRIDGE_AMD_AGESA_HUDSON
-	default "blobs/southbridge/amd/yangtze/imc.bin" if SOUTHBRIDGE_AMD_AGESA_YANGTZE
+	default "3rdparty/blobs/southbridge/amd/hudson/imc.bin" if SOUTHBRIDGE_AMD_AGESA_HUDSON
+	default "3rdparty/blobs/southbridge/amd/yangtze/imc.bin" if SOUTHBRIDGE_AMD_AGESA_YANGTZE
 	depends on HUDSON_IMC_FWM
 
 config HUDSON_GEC_FWM_FILE
 	string "GEC firmware path and filename"
-	default "blobs/southbridge/amd/hudson/gec.bin"  if SOUTHBRIDGE_AMD_AGESA_HUDSON
-	default "blobs/southbridge/amd/yangtze/gec.bin"  if SOUTHBRIDGE_AMD_AGESA_YANGTZE
+	default "3rdparty/blobs/southbridge/amd/hudson/gec.bin"  if SOUTHBRIDGE_AMD_AGESA_HUDSON
+	default "3rdparty/blobs/southbridge/amd/yangtze/gec.bin"  if SOUTHBRIDGE_AMD_AGESA_YANGTZE
 	depends on HUDSON_GEC_FWM
 
 config HUDSON_FWM