media: i2c: imx477: Correct IMX477_REG_TEST_PATTERN to be 16bit

Corrects typo that set that register to only be 8 bit.

Fixes: 7736218 ("media: imx477: Convert to use V4L2_CCI library")
Signed-off-by: Dave Stevenson <[email protected]>

Author: 6by9

drivers/media/i2c/imx477.c

@@ -114,7 +114,7 @@ MODULE_PARM_DESC(fstrobe_delay, "Set fstrobe delay from end all lines starting t
 #define IMX477_REG_IOP_MPY		CCI_REG16(0x030e)
 
 /* Test Pattern Control */
-#define IMX477_REG_TEST_PATTERN		CCI_REG8(0x0600)
+#define IMX477_REG_TEST_PATTERN		CCI_REG16(0x0600)
 #define IMX477_TEST_PATTERN_DISABLE	0
 #define IMX477_TEST_PATTERN_SOLID_COLOR	1
 #define IMX477_TEST_PATTERN_COLOR_BARS	2