staging: ks7010: replace defines with enum types

Header has multiple constants defined using preprocessor
directive. In the cases where these are an integer progression an
enumeration type can be used. Doing so adds documentation to the code
and makes the usage explicit. Maintain original constant value, this
value is returned by the device.

Replace (integer progression) preprocessor constants with enumeration
type.

Signed-off-by: Tobin C. Harding <me@tobin.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ks7010/ks7010_sdio.h

@@ -62,14 +62,18 @@ enum reg_status_type {
 
 /* General Communication Register A */
 #define GCR_A			0x000028
-#define GCR_A_INIT		0
-#define GCR_A_REMAP		1
-#define GCR_A_RUN		2
+enum gen_com_reg_a {
+	GCR_A_INIT,
+	GCR_A_REMAP,
+	GCR_A_RUN
+};
 
 /* General Communication Register B */
 #define GCR_B			0x00002C
-#define GCR_B_ACTIVE		0
-#define GCR_B_DOZE		1
+enum gen_com_reg_b {
+	GCR_B_ACTIVE,
+	GCR_B_DOZE
+};
 
 /* Wakeup Register */
 /* #define WAKEUP			0x008104 */