Update Dreamcast sound documentation

The deblobbing changes have been backported to 4.16.14.

diff --git a/aica/Dreamcast_sound.txt b/aica/Dreamcast_sound.txt
index df8300623048e2c059f9633fe777c6c4027ecfe9..95e2763e6f60d60611d87388078569fd4b7304c6 100644 (file)
--- a/aica/Dreamcast_sound.txt
+++ b/aica/Dreamcast_sound.txt
@@ -16,5 +16,6 @@ not playback any sound.
 The firmware, by default, should be loaded to /lib/firmware/ and should
 be named aica_firmware.bin.
 
-To use the firmware you will need at least Linux-libre version 4.17. 
-Earlier versions don't include the appropriate deblobbing changes.
\ No newline at end of file
+To use the firmware you will need at least Linux-libre version 
+4.16.4. Earlier versions don't include the appropriate deblobbing 
+changes.
\ No newline at end of file