linux-aspeed: SPI, MCTP, USB fixes

Chin-Ting Kuo (1):
      spi: aspeed: Fix typo in mode_bits field for AST2600 platform

Cédric Le Goater (1):
      spi: aspeed: Fix window offset of CE1

Jeremy Kerr (1):
      mctp: prevent double key removal and unref

Joel Stanley (1):
      usb: gadget: aspeed: Fix probe regression

Change-Id: Ie7d3829732e3077a1539632129e6fd43bf3e4eb0
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/meta-aspeed/recipes-kernel/linux/linux-aspeed_git.bb b/meta-aspeed/recipes-kernel/linux/linux-aspeed_git.bb
index 57900cb..b36ff2c 100644
--- a/meta-aspeed/recipes-kernel/linux/linux-aspeed_git.bb
+++ b/meta-aspeed/recipes-kernel/linux/linux-aspeed_git.bb
@@ -1,6 +1,6 @@
 KBRANCH ?= "dev-6.0"
 LINUX_VERSION ?= "6.0"
 
-SRCREV="434d9cd6629e6e49a5064a44bfbb3e305a0ace16"
+SRCREV="9b8ec73971bd98312ac653afc1544c697cb3e1a7"
 
 require linux-aspeed.inc