spi: sirf: cleanup the indentation of marcos

let "#define" statement keep same indentation. the old code layout is
pretty ugly.

Signed-off-by: Qipan Li <Qipan.Li@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/spi/spi-sirf.c

@@ -62,15 +62,15 @@
 #define SIRFSOC_SPI_TRAN_DAT_FORMAT_12	(1 << 26)
 #define SIRFSOC_SPI_TRAN_DAT_FORMAT_16	(2 << 26)
 #define SIRFSOC_SPI_TRAN_DAT_FORMAT_32	(3 << 26)
-#define SIRFSOC_SPI_CMD_BYTE_NUM(x)		((x & 3) << 28)
-#define SIRFSOC_SPI_ENA_AUTO_CLR		BIT(30)
-#define SIRFSOC_SPI_MUL_DAT_MODE		BIT(31)
+#define SIRFSOC_SPI_CMD_BYTE_NUM(x)	((x & 3) << 28)
+#define SIRFSOC_SPI_ENA_AUTO_CLR	BIT(30)
+#define SIRFSOC_SPI_MUL_DAT_MODE	BIT(31)
 
 /* Interrupt Enable */
-#define SIRFSOC_SPI_RX_DONE_INT_EN		BIT(0)
-#define SIRFSOC_SPI_TX_DONE_INT_EN		BIT(1)
-#define SIRFSOC_SPI_RX_OFLOW_INT_EN		BIT(2)
-#define SIRFSOC_SPI_TX_UFLOW_INT_EN		BIT(3)
+#define SIRFSOC_SPI_RX_DONE_INT_EN	BIT(0)
+#define SIRFSOC_SPI_TX_DONE_INT_EN	BIT(1)
+#define SIRFSOC_SPI_RX_OFLOW_INT_EN	BIT(2)
+#define SIRFSOC_SPI_TX_UFLOW_INT_EN	BIT(3)
 #define SIRFSOC_SPI_RX_IO_DMA_INT_EN	BIT(4)
 #define SIRFSOC_SPI_TX_IO_DMA_INT_EN	BIT(5)
 #define SIRFSOC_SPI_RXFIFO_FULL_INT_EN	BIT(6)
@@ -79,7 +79,7 @@
 #define SIRFSOC_SPI_TXFIFO_THD_INT_EN	BIT(9)
 #define SIRFSOC_SPI_FRM_END_INT_EN	BIT(10)
 
-#define SIRFSOC_SPI_INT_MASK_ALL		0x1FFF
+#define SIRFSOC_SPI_INT_MASK_ALL	0x1FFF
 
 /* Interrupt status */
 #define SIRFSOC_SPI_RX_DONE		BIT(0)