package/rpi-firmware: bump version to ebf7b40cdc

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/rpi-firmware/rpi-firmware.hash

@@ -1,2 +1,2 @@
 # Locally computed
-sha256 9a34ccc4a51695a33206cc6c8534f615ba5a30fcbce5fa3add400ecc6b80ad8a rpi-firmware-83977fe3b6ef54c1d29c83b0a778d330f523441f.tar.gz
+sha256 e911f6342ea8aa9380cae97c6f5ac4ddd370527265f23d5b5d4b2c6f679d4ba8 rpi-firmware-ebf7b40cdc6effe7ffa3fd5195e8be01b94f80da.tar.gz

package/rpi-firmware/rpi-firmware.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-RPI_FIRMWARE_VERSION = 83977fe3b6ef54c1d29c83b0a778d330f523441f
+RPI_FIRMWARE_VERSION = ebf7b40cdc6effe7ffa3fd5195e8be01b94f80da
 RPI_FIRMWARE_SITE = $(call github,raspberrypi,firmware,$(RPI_FIRMWARE_VERSION))
 RPI_FIRMWARE_LICENSE = BSD-3-Clause
 RPI_FIRMWARE_LICENSE_FILES = boot/LICENCE.broadcom