reset: keystone-reset: remove unused macros

After reviewing the code, it was found that these macros are never
referenced in the code. Just remove them.

Signed-off-by: Ba Jing <bajing@cmss.chinamobile.com>
Link: https://lore.kernel.org/r/20241025090659.33458-1-bajing@cmss.chinamobile.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

drivers/power/reset/keystone-reset.c

@@ -16,7 +16,6 @@
 #include <linux/mfd/syscon.h>
 #include <linux/of.h>
 
-#define RSTYPE_RG			0x0
 #define RSCTRL_RG			0x4
 #define RSCFG_RG			0x8
 #define RSISO_RG			0xc
@@ -28,7 +27,6 @@
 #define RSMUX_OMODE_MASK		0xe
 #define RSMUX_OMODE_RESET_ON		0xa
 #define RSMUX_OMODE_RESET_OFF		0x0
-#define RSMUX_LOCK_MASK			0x1
 #define RSMUX_LOCK_SET			0x1
 
 #define RSCFG_RSTYPE_SOFT		0x300f