mmc: mmc_spi: Join string literals back

For easy grepping on debug purposes join string literals back in
the messages.

No functional change.

While here, join list of module authors as well.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/mmc_spi.c

@@ -859,8 +859,8 @@ mmc_spi_readblock(struct mmc_spi_host *host, struct spi_transfer *t,
 
 		be16_to_cpus(&scratch->crc_val);
 		if (scratch->crc_val != crc) {
-			dev_dbg(&spi->dev, "read - crc error: crc_val=0x%04x, "
-					"computed=0x%04x len=%d\n",
+			dev_dbg(&spi->dev,
+				"read - crc error: crc_val=0x%04x, computed=0x%04x len=%d\n",
 				scratch->crc_val, crc, t->len);
 			return -EILSEQ;
 		}
@@ -1253,8 +1253,7 @@ static void mmc_spi_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 				mres = spi_setup(host->spi);
 				if (mres < 0)
 					dev_dbg(&host->spi->dev,
-						"switch back to SPI mode 3"
-						" failed\n");
+						"switch back to SPI mode 3 failed\n");
 			}
 		}
 
@@ -1540,8 +1539,7 @@ static struct spi_driver mmc_spi_driver = {
 
 module_spi_driver(mmc_spi_driver);
 
-MODULE_AUTHOR("Mike Lavender, David Brownell, "
-		"Hans-Peter Nilsson, Jan Nikitenko");
+MODULE_AUTHOR("Mike Lavender, David Brownell, Hans-Peter Nilsson, Jan Nikitenko");
 MODULE_DESCRIPTION("SPI SD/MMC host driver");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("spi:mmc_spi");