spi: spi-mem: Reorder spi-mem macro assignments

Follow the order in which all the `struct spi_mem_op` members are
defined.

This is purely aesthetics, there is no functional change.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://patch.msgid.link/20241224-winbond-6-11-rc1-quad-support-v2-18-ad218dbc406f@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>

include/linux/spi/spi-mem.h

@@ -15,16 +15,16 @@
 
 #define SPI_MEM_OP_CMD(__opcode, __buswidth)			\
 	{							\
+		.nbytes = 1,					\
 		.buswidth = __buswidth,				\
 		.opcode = __opcode,				\
-		.nbytes = 1,					\
 	}
 
 #define SPI_MEM_OP_ADDR(__nbytes, __val, __buswidth)		\
 	{							\
 		.nbytes = __nbytes,				\
-		.val = __val,					\
 		.buswidth = __buswidth,				\
+		.val = __val,					\
 	}
 
 #define SPI_MEM_OP_NO_ADDR	{ }
@@ -39,18 +39,18 @@
 
 #define SPI_MEM_OP_DATA_IN(__nbytes, __buf, __buswidth)		\
 	{							\
+		.buswidth = __buswidth,				\
 		.dir = SPI_MEM_DATA_IN,				\
 		.nbytes = __nbytes,				\
 		.buf.in = __buf,				\
-		.buswidth = __buswidth,				\
 	}
 
 #define SPI_MEM_OP_DATA_OUT(__nbytes, __buf, __buswidth)	\
 	{							\
+		.buswidth = __buswidth,				\
 		.dir = SPI_MEM_DATA_OUT,			\
 		.nbytes = __nbytes,				\
 		.buf.out = __buf,				\
-		.buswidth = __buswidth,				\
 	}
 
 #define SPI_MEM_OP_NO_DATA	{ }