pwm: imx: Cleanup indentation for register definitions

This patch contains no logic change to cleanup indentation for register
definitions only.

Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Shawn Guo <shawn.guo@freescale.com>
Cc: Lothar Waßmann <LW@KARO-electronics.de>
Cc: linux-pwm@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
Acked-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

drivers/pwm/pwm-imx.c

@@ -21,24 +21,24 @@
 
 /* i.MX1 and i.MX21 share the same PWM function block: */
 
-#define MX1_PWMC    0x00   /* PWM Control Register */
-#define MX1_PWMS    0x04   /* PWM Sample Register */
-#define MX1_PWMP    0x08   /* PWM Period Register */
+#define MX1_PWMC			0x00   /* PWM Control Register */
+#define MX1_PWMS			0x04   /* PWM Sample Register */
+#define MX1_PWMP			0x08   /* PWM Period Register */
 
-#define MX1_PWMC_EN		(1 << 4)
+#define MX1_PWMC_EN			(1 << 4)
 
 /* i.MX27, i.MX31, i.MX35 share the same PWM function block: */
 
-#define MX3_PWMCR                 0x00    /* PWM Control Register */
-#define MX3_PWMSAR                0x0C    /* PWM Sample Register */
-#define MX3_PWMPR                 0x10    /* PWM Period Register */
-#define MX3_PWMCR_PRESCALER(x)    ((((x) - 1) & 0xFFF) << 4)
-#define MX3_PWMCR_DOZEEN                (1 << 24)
-#define MX3_PWMCR_WAITEN                (1 << 23)
+#define MX3_PWMCR			0x00    /* PWM Control Register */
+#define MX3_PWMSAR			0x0C    /* PWM Sample Register */
+#define MX3_PWMPR			0x10    /* PWM Period Register */
+#define MX3_PWMCR_PRESCALER(x)		((((x) - 1) & 0xFFF) << 4)
+#define MX3_PWMCR_DOZEEN		(1 << 24)
+#define MX3_PWMCR_WAITEN		(1 << 23)
 #define MX3_PWMCR_DBGEN			(1 << 22)
-#define MX3_PWMCR_CLKSRC_IPG_HIGH (2 << 16)
-#define MX3_PWMCR_CLKSRC_IPG      (1 << 16)
-#define MX3_PWMCR_EN              (1 << 0)
+#define MX3_PWMCR_CLKSRC_IPG_HIGH	(2 << 16)
+#define MX3_PWMCR_CLKSRC_IPG		(1 << 16)
+#define MX3_PWMCR_EN			(1 << 0)
 
 struct imx_chip {
 	struct clk	*clk_per;