config: disable opportunitic sleep

PM_AUTOSLEEP, on the long term, doesn't go well enough with EAS.
The aggressive attempts to enter deep doze result in too many
override states, due to the system's workload queue, where deep doze
is being interfered. This is being handled more efficiently by EAS.

arch/arm64/configs/nethunter_defconfig

@@ -530,7 +530,7 @@ CONFIG_SUSPEND_FREEZER=y
 # CONFIG_HIBERNATION is not set
 CONFIG_PM_SLEEP=y
 CONFIG_PM_SLEEP_SMP=y
-CONFIG_PM_AUTOSLEEP=y
+# CONFIG_PM_AUTOSLEEP is not set
 CONFIG_PM_WAKELOCKS=y
 CONFIG_PM_WAKELOCKS_LIMIT=0
 # CONFIG_PM_WAKELOCKS_GC is not set