sunxi-mali-mainline-driver: bump version

For 4.16 support.

git shortlog --invert-grep --grep travis --no-merges e752ddc8c4b9f2b9b9c6d193e2ba354caf8707f5..
Giulio Benetti (1):
      mali: Fix build in 4.16

Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/sunxi-mali-mainline-driver/sunxi-mali-mainline-driver.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-SUNXI_MALI_MAINLINE_DRIVER_VERSION = e752ddc8c4b9f2b9b9c6d193e2ba354caf8707f5
+SUNXI_MALI_MAINLINE_DRIVER_VERSION = 94ccbc8924c12a818d61d36a4b389b74a89fde3c
 SUNXI_MALI_MAINLINE_DRIVER_SITE = $(call github,mripard,sunxi-mali,$(SUNXI_MALI_MAINLINE_DRIVER_VERSION))
 SUNXI_MALI_MAINLINE_DRIVER_DEPENDENCIES = linux