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/mmc/sh_mmcif.c b/drivers/mmc/sh_mmcif.c
index 830e29c..76dc1c6 100644
--- a/drivers/mmc/sh_mmcif.c
+++ b/drivers/mmc/sh_mmcif.c
@@ -242,7 +242,7 @@
 		for (i = 0; i < blocksize / 4; i++)
 			*p++ = sh_mmcif_read(&host->regs->ce_data);
 
-		WATCHDOG_RESET();
+		schedule();
 	}
 	return 0;
 }
@@ -309,7 +309,7 @@
 		for (i = 0; i < blocksize / 4; i++)
 			sh_mmcif_write(*p++, &host->regs->ce_data);
 
-		WATCHDOG_RESET();
+		schedule();
 	}
 	return 0;
 }
@@ -523,7 +523,7 @@
 {
 	int ret;
 
-	WATCHDOG_RESET();
+	schedule();
 
 	switch (cmd->cmdidx) {
 	case MMC_CMD_APP_CMD: