Documentation: X11SSH-TF update known issues

Change-Id: I5811fb829b45381ac19b2c3f2411c91f85b61d08
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35465
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>

Documentation/mainboard/supermicro/x11ssh-tf.md

@@ -27,8 +27,7 @@ mainboard near the [AST2400]. This chip is an [MX25L25635F].
 
 - Intel SGX causes secondary APs to crash (disabled for now).
 - Tianocore doesn't work with Aspeed NGI, as it's text mode only.
-- After S5 resume coreboot detects more DIMMs than installed, causing FSP-M
-  to fail.
+- SMBus / I2C does not work (interrupt timeout)
 
 ## Tested and working