drivers: pwm: sam: move SAM V71 register fixup from SoC to PWM driver

Move the SAM V71 register name fixup from the SoC code into the PWM driver
next to the other PWM driver fixup.

Signed-off-by: Henrik Brix Andersen <[email protected]>

Author: henrikbrixandersen

drivers/pwm/pwm_sam.c

@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2019 Aurelien Jarno
+ * Copyright (c) 2021 Linaro Limited
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -11,7 +12,6 @@
 #include <zephyr/drivers/pwm.h>
 #include <zephyr/drivers/pinctrl.h>
 #include <zephyr/drivers/clock_control/atmel_sam_pmc.h>
-#include <soc.h>
 
 #include <zephyr/logging/log.h>
 
@@ -22,6 +22,13 @@ LOG_MODULE_REGISTER(pwm_sam, CONFIG_PWM_LOG_LEVEL);
 #define PWMCHNUM_NUMBER PWMCH_NUM_NUMBER
 #endif
 
+/* The SAMV71 HALs change the name of the field, so we need to
+ * define it this way to match how the other SoC variants name it
+ */
+#if defined(CONFIG_SOC_SERIES_SAMV71)
+#define PWM_CH_NUM PwmChNum
+#endif
+
 struct sam_pwm_config {
 	Pwm *regs;
 	const struct atmel_sam_pmc_config clock_cfg;

soc/atmel/sam/common/pwm_fixup.h

@@ -79,6 +79,4 @@
 
 #endif /* _ASMLANGUAGE */
 
-#include "pwm_fixup.h"
-
 #endif /* _SOC_ATMEL_SAM_SAMV71_SOC_H_ */