drivers/timer native_posix: Allow without BOARD_NATIVE_POSIX

This driver works both with native_posix and native_sim.
native_sim will eventually not set NATIVE_SIM_NATIVE_POSIX_COMPAT
(i.e. not pretend to be native_posix) so let's correct the
dependencies.

Signed-off-by: Alberto Escolar Piedras <[email protected]>

Author: aescolar

drivers/timer/Kconfig.native_posix

@@ -6,7 +6,7 @@
 config NATIVE_POSIX_TIMER
 	bool "(POSIX) native_sim/posix timer driver"
 	default y
-	depends on BOARD_NATIVE_POSIX
+	depends on BOARD_NATIVE_POSIX || BOARD_NATIVE_SIM
 	select TICKLESS_CAPABLE
 	select TIMER_HAS_64BIT_CYCLE_COUNTER
 	select SYSTEM_TIMER_HAS_DISABLE_SUPPORT