include: add missing limits.h include

Some files used definitions found in limits.h (e.g. INT_MAX) without
including it.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>

drivers/counter/timer_dtmr_cmsdk_apb.c

@@ -6,6 +6,8 @@
 
 #define DT_DRV_COMPAT arm_cmsdk_dtimer
 
+#include <limits.h>
+
 #include <zephyr/drivers/counter.h>
 #include <zephyr/device.h>
 #include <errno.h>

drivers/reset/reset_rpi_pico.c

@@ -6,6 +6,8 @@
 
 #define DT_DRV_COMPAT raspberrypi_pico_reset
 
+#include <limits.h>
+
 #include <zephyr/arch/cpu.h>
 #include <zephyr/device.h>
 #include <zephyr/drivers/reset.h>

drivers/timer/mcux_os_timer.c

@@ -6,6 +6,8 @@
 
 #define DT_DRV_COMPAT nxp_os_timer
 
+#include <limits.h>
+
 #include <zephyr/device.h>
 #include <zephyr/drivers/timer/system_timer.h>
 #include <zephyr/irq.h>

drivers/timer/mips_cp0_timer.c

@@ -7,6 +7,8 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+#include <limits.h>
+
 #include <zephyr/device.h>
 #include <zephyr/drivers/timer/system_timer.h>
 #include <zephyr/irq.h>

drivers/timer/riscv_machine_timer.c

@@ -3,6 +3,9 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
+
+#include <limits.h>
+
 #include <zephyr/device.h>
 #include <zephyr/devicetree.h>
 #include <zephyr/drivers/timer/system_timer.h>