rcar-gen3: u-boot: Update SRCREV to version 3.9.1

This commit updates SRCREV of U-Boot to version 3.9.1 for
the following changes:

 - Generate fitting memory map on R-Car Gen3, fix protection area
 access error and fix to enable icache early in R-Car Gen3.
 - Add module clock stop before OS startup.
 - Reorder TMIO clock handling.
 - Do not issue CMD 6 on SD 1.00 and SD 1.01.
 - Fix protection area access error at Cortex-A53.
 - Avoid unsupported internal delay mode for R-Car E3 and limit to
 100Mbps.
 - Revert "net: Fix cache misalignment message after network load
 operations"
 - Add "usb_pgood_delay" to the default environment variable.
 - Fix warning of the make W=1 C=2.
 - Resolve the problem that the eMMC read of the environment setting
 value may fail at startup.
 - Add vbus-supply regulator support.
 - Resolve the problem that the SD card (UHS, etc.) isn’t
 recognized.
 - Fix MOD_SEL bit numbering for R-Car E3.

Signed-off-by: Duy Dang <duy.dang.yw@rvc.renesas.com>
Signed-off-by: Khang Nguyen <khang.nguyen.xv@renesas.com>
Signed-off-by: Takamitsu Honda <takamitsu.honda.pv@renesas.com>

0 files changed, 0 insertions, 0 deletions