linux-aspeed: AST2600 ADC, P10 GPIO, EEPROM and LED updates

The clk patch is a prerequisite for the backport of the ADC patches.

The ADC patches are not yet merged, but are under active review and are
expected to be merged in v5.16. Version 6 of the patchset was merged.

Billy Tsai (14):
      iio: adc: aspeed: set driver data when adc probe.
      dt-bindings: iio: adc: Add ast2600-adc bindings
      iio: adc: aspeed: completes the bitfield declare.
      iio: adc: aspeed: Keep model data to driver data.
      iio: adc: aspeed: Restructure the model data
      iio: adc: aspeed: Add vref config function
      iio: adc: aspeed: Use model_data to set clk scaler.
      iio: adc: aspeed: Use devm_add_action_or_reset.
      iio: adc: aspeed: Support ast2600 adc.
      iio: adc: aspeed: Fix the calculate error of clock.
      iio: adc: aspeed: Add func to set sampling rate.
      iio: adc: aspeed: Add compensation phase.
      iio: adc: aspeed: Support battery sensing.
      iio: adc: aspeed: Get and set trimming data.

Dmitry Baryshkov (1):
      clk: divider: add devm_clk_hw_register_divider

Eddie James (4):
      ARM: dts: aspeed: everest: Add I2C bus 15 muxes
      ARM: dts: aspeed: rainier: Add system LEDs
      ARM: dts: aspeed: rainier: Add eeprom on bus 12
      ARM: dts: aspeed: rainier: Remove gpio hog for GPIOP7

Joel Stanley (1):
      Revert "block: nbd: add sanity check for first_minor"

Michael Walle (1):
      clk: divider: add devm_clk_hw_register_divider_table()

Change-Id: I120d78fa77df01e239eeb67b3209cebfe2973491
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 8ad12b6..e52a2bd 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-5.10"
 LINUX_VERSION ?= "5.10.65"
 
-SRCREV="c283faf1e8932fd6086ebb8b4d269f5329592fea"
+SRCREV="68ff7fd3234e93c60baec9c9f519d7b45a014336"
 
 require linux-aspeed.inc