[nrf fromtree] modules: hal_nordic: remove deprecated error code

NRFX_ERROR_ALREADY_INITIALIZED has beed deprecated and
repleaced by NRFX_ERROR_ALREADY.

Signed-off-by: Michał Stasiak <[email protected]>
(cherry picked from commit 4abc1dd)

Author: mstasiaknordic

drivers/usb/device/usb_dc_nrfx.c

@@ -1914,7 +1914,7 @@ static int usb_init(void)
 		return -EIO;
 	}
 
-	/* Ignore the return value, as NRFX_ERROR_ALREADY_INITIALIZED is not
+	/* Ignore the return value, as NRFX_ERROR_ALREADY is not
 	 * a problem here.
 	 */
 	(void)nrfx_power_init(&power_config);

modules/hal_nordic/nrfx/nrfx_glue.c

@@ -38,7 +38,7 @@ char const *nrfx_error_string_get(nrfx_err_t code)
 		NRFX_ERROR_STRING_CASE(NRFX_ERROR_NULL);
 		NRFX_ERROR_STRING_CASE(NRFX_ERROR_INVALID_ADDR);
 		NRFX_ERROR_STRING_CASE(NRFX_ERROR_BUSY);
-		NRFX_ERROR_STRING_CASE(NRFX_ERROR_ALREADY_INITIALIZED);
+		NRFX_ERROR_STRING_CASE(NRFX_ERROR_ALREADY);
 		NRFX_ERROR_STRING_CASE(NRFX_ERROR_DRV_TWI_ERR_OVERRUN);
 		NRFX_ERROR_STRING_CASE(NRFX_ERROR_DRV_TWI_ERR_ANACK);
 		NRFX_ERROR_STRING_CASE(NRFX_ERROR_DRV_TWI_ERR_DNACK);