cyclic: Use schedule() instead of WATCHDOG_RESET()

Globally replace all occurances of WATCHDOG_RESET() with schedule(),
which handles the HW_WATCHDOG functionality and the cyclic
infrastructure.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Tom Rini <trini@konsulko.com> [am335x_evm, mx6cuboxi, rpi_3,dra7xx_evm, pine64_plus, am65x_evm, j721e_evm]
diff --git a/drivers/block/ide.c b/drivers/block/ide.c
index 73da29a..b8840d2 100644
--- a/drivers/block/ide.c
+++ b/drivers/block/ide.c
@@ -62,7 +62,7 @@
 	/* the reset signal shall be asserted for et least 25 us */
 	udelay(25);
 
-	WATCHDOG_RESET();
+	schedule();
 
 	/* de-assert RESET signal */
 	ide_set_reset(0);
@@ -695,7 +695,7 @@
 	unsigned char c;
 	int i, bus;
 
-	WATCHDOG_RESET();
+	schedule();
 
 	/* ATAPI Drives seems to need a proper IDE Reset */
 	ide_reset();
@@ -745,7 +745,7 @@
 			puts("OK ");
 			ide_bus_ok[bus] = 1;
 		}
-		WATCHDOG_RESET();
+		schedule();
 	}
 
 	putc('\n');
@@ -775,7 +775,7 @@
 		}
 #endif
 	}
-	WATCHDOG_RESET();
+	schedule();
 
 #ifdef CONFIG_BLK
 	struct udevice *dev;