board: mcx_nx4x: format board.c

- format mcx_nx4x_evk board.c which is not formatted according to the
  coding standards
- improve code readability and maintainability

Signed-off-by: Tomas Barak <tomas.barak@nxp.com>
diff --git a/boards/nxp/mcx_nx4x_evk/board.c b/boards/nxp/mcx_nx4x_evk/board.c
index bf55c08..1389e7b 100644
--- a/boards/nxp/mcx_nx4x_evk/board.c
+++ b/boards/nxp/mcx_nx4x_evk/board.c
@@ -18,14 +18,16 @@
 #define BOARD_USB_PHY_TXCAL45DM (0x07U)
 
 usb_phy_config_struct_t usbPhyConfig = {
-	BOARD_USB_PHY_D_CAL, BOARD_USB_PHY_TXCAL45DP, BOARD_USB_PHY_TXCAL45DM,
+	BOARD_USB_PHY_D_CAL,
+	BOARD_USB_PHY_TXCAL45DP,
+	BOARD_USB_PHY_TXCAL45DM,
 };
 #endif
 
 /* Board xtal frequency in Hz */
-#define BOARD_XTAL0_CLK_HZ                        24000000U
+#define BOARD_XTAL0_CLK_HZ    24000000U
 /* Core clock frequency: 150MHz */
-#define CLOCK_INIT_CORE_CLOCK                     150000000U
+#define CLOCK_INIT_CORE_CLOCK 150000000U
 /* System clock frequency. */
 extern uint32_t SystemCoreClock;
 
@@ -34,21 +36,21 @@
 {
 	/* Set the DCDC VDD regulator to 1.2 V voltage level */
 	spc_active_mode_dcdc_option_t opt = {
-		.DCDCVoltage       = kSPC_DCDC_OverdriveVoltage,
+		.DCDCVoltage = kSPC_DCDC_OverdriveVoltage,
 		.DCDCDriveStrength = kSPC_DCDC_NormalDriveStrength,
 	};
 	SPC_SetActiveModeDCDCRegulatorConfig(SPC0, &opt);
 
 	/* Set the LDO_CORE VDD regulator to 1.2 V voltage level */
 	spc_active_mode_core_ldo_option_t ldo_opt = {
-		.CoreLDOVoltage       = kSPC_CoreLDO_OverDriveVoltage,
+		.CoreLDOVoltage = kSPC_CoreLDO_OverDriveVoltage,
 		.CoreLDODriveStrength = kSPC_CoreLDO_NormalDriveStrength,
 	};
 	SPC_SetActiveModeCoreLDORegulatorConfig(SPC0, &ldo_opt);
 
 	/* Specifies the 1.2V operating voltage for the SRAM's read/write timing margin */
 	spc_sram_voltage_config_t cfg = {
-		.operateVoltage       = kSPC_sramOperateAt1P2V,
+		.operateVoltage = kSPC_sramOperateAt1P2V,
 		.requestVoltageUpdate = true,
 	};
 	SPC_SetSRAMOperateVoltage(SPC0, &cfg);
@@ -115,14 +117,12 @@
 #endif
 
 	/* Set up PLL0 */
-	const pll_setup_t pll0Setup = {
-		.pllctrl = SCG_APLLCTRL_SOURCE(1U) | SCG_APLLCTRL_SELI(27U) |
-			   SCG_APLLCTRL_SELP(13U),
-		.pllndiv = SCG_APLLNDIV_NDIV(8U),
-		.pllpdiv = SCG_APLLPDIV_PDIV(1U),
-		.pllmdiv = SCG_APLLMDIV_MDIV(50U),
-		.pllRate = 150000000U
-	};
+	const pll_setup_t pll0Setup = {.pllctrl = SCG_APLLCTRL_SOURCE(1U) | SCG_APLLCTRL_SELI(27U) |
+						  SCG_APLLCTRL_SELP(13U),
+				       .pllndiv = SCG_APLLNDIV_NDIV(8U),
+				       .pllpdiv = SCG_APLLPDIV_PDIV(1U),
+				       .pllmdiv = SCG_APLLMDIV_MDIV(50U),
+				       .pllRate = 150000000U};
 	/* Configure PLL0 to the desired values */
 	CLOCK_SetPLL0Freq(&pll0Setup);
 	/* PLL0 Monitor is disabled */
@@ -136,15 +136,15 @@
 
 	CLOCK_SetupExtClocking(BOARD_XTAL0_CLK_HZ);
 
-#if DT_NODE_HAS_STATUS_OKAY(DT_NODELABEL(sai0)) || DT_NODE_HAS_STATUS_OKAY(DT_NODELABEL(sai1)) || DT_NODE_HAS_STATUS_OKAY(DT_NODELABEL(micfil))
+#if DT_NODE_HAS_STATUS_OKAY(DT_NODELABEL(sai0)) || DT_NODE_HAS_STATUS_OKAY(DT_NODELABEL(sai1)) ||  \
+	DT_NODE_HAS_STATUS_OKAY(DT_NODELABEL(micfil))
 	/* < Set up PLL1 */
-	const pll_setup_t pll1_Setup = {
-		.pllctrl = SCG_SPLLCTRL_SOURCE(1U) | SCG_SPLLCTRL_SELI(3U) |
-				 SCG_SPLLCTRL_SELP(1U),
-		.pllndiv = SCG_SPLLNDIV_NDIV(25U),
-		.pllpdiv = SCG_SPLLPDIV_PDIV(10U),
-		.pllmdiv = SCG_SPLLMDIV_MDIV(256U),
-		.pllRate = 24576000U};
+	const pll_setup_t pll1_Setup = {.pllctrl = SCG_SPLLCTRL_SOURCE(1U) | SCG_SPLLCTRL_SELI(3U) |
+						   SCG_SPLLCTRL_SELP(1U),
+					.pllndiv = SCG_SPLLNDIV_NDIV(25U),
+					.pllpdiv = SCG_SPLLPDIV_PDIV(10U),
+					.pllmdiv = SCG_SPLLMDIV_MDIV(256U),
+					.pllRate = 24576000U};
 
 	/* Configure PLL1 to the desired values */
 	CLOCK_SetPLL1Freq(&pll1_Setup);
@@ -355,8 +355,8 @@
 		while (0U == (SCG0->LDOCSR & SCG_LDOCSR_VOUT_OK_MASK)) {
 		};
 	}
-	SYSCON->AHBCLKCTRLSET[2] |= SYSCON_AHBCLKCTRL2_USB_HS_MASK |
-				    SYSCON_AHBCLKCTRL2_USB_HS_PHY_MASK;
+	SYSCON->AHBCLKCTRLSET[2] |=
+		SYSCON_AHBCLKCTRL2_USB_HS_MASK | SYSCON_AHBCLKCTRL2_USB_HS_PHY_MASK;
 	SCG0->SOSCCFG &= ~(SCG_SOSCCFG_RANGE_MASK | SCG_SOSCCFG_EREFS_MASK);
 	/* xtal = 20 ~ 30MHz */
 	SCG0->SOSCCFG = (1U << SCG_SOSCCFG_RANGE_SHIFT) | (1U << SCG_SOSCCFG_EREFS_SHIFT);
@@ -366,8 +366,8 @@
 			break;
 		}
 	}
-	SYSCON->CLOCK_CTRL |= SYSCON_CLOCK_CTRL_CLKIN_ENA_MASK |
-			      SYSCON_CLOCK_CTRL_CLKIN_ENA_FM_USBH_LPT_MASK;
+	SYSCON->CLOCK_CTRL |=
+		SYSCON_CLOCK_CTRL_CLKIN_ENA_MASK | SYSCON_CLOCK_CTRL_CLKIN_ENA_FM_USBH_LPT_MASK;
 	CLOCK_EnableClock(kCLOCK_UsbHs);
 	CLOCK_EnableClock(kCLOCK_UsbHsPhy);
 	CLOCK_EnableUsbhsPhyPllClock(kCLOCK_Usbphy480M, BOARD_XTAL0_CLK_HZ);