staging: fbtft: Fix indentation

This fixes the checkpatch message:

    CHECK: Alignment should match open parenthesis
    #1380: FILE: drivers/staging/fbtft/fbtft-core.c:1380:
    +		dev_warn(dev,
    +			"no default functions for regwidth=%d and buswidth=%d\n",
Signed-off-by: NLuis Gerhorst <linux-kernel@luisgerhorst.de>
Signed-off-by: NJonny Schaefer <schaefer.jonny@gmail.com>
Acked-by: NAlexander Wuerstlein <arw@cs.fau.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/fbtft/fbtft-core.c

@@ -1377,8 +1377,8 @@ int fbtft_probe_common(struct fbtft_display *display,
 		par->fbtftops.write_register = fbtft_write_reg16_bus16;
 	else
 		dev_warn(dev,
-			"no default functions for regwidth=%d and buswidth=%d\n",
-			display->regwidth, display->buswidth);
+			 "no default functions for regwidth=%d and buswidth=%d\n",
+			 display->regwidth, display->buswidth);
 
 	/* write_vmem() functions */
 	if (display->buswidth == 8)