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/lib/bzip2/bzlib.c b/lib/bzip2/bzlib.c
index 377b269..bd589aa 100644
--- a/lib/bzip2/bzlib.c
+++ b/lib/bzip2/bzlib.c
@@ -844,7 +844,7 @@
 
    while (True) {
 #if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
-	WATCHDOG_RESET();
+	schedule();
 #endif
       if (s->state == BZ_X_IDLE) return BZ_SEQUENCE_ERROR;
       if (s->state == BZ_X_OUTPUT) {
diff --git a/lib/bzip2/bzlib_decompress.c b/lib/bzip2/bzlib_decompress.c
index 4412b8a..3b417d5 100644
--- a/lib/bzip2/bzlib_decompress.c
+++ b/lib/bzip2/bzlib_decompress.c
@@ -418,7 +418,7 @@
       while (True) {
 
 #if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
-	WATCHDOG_RESET();
+	schedule();
 #endif
 	 if (nextSym == EOB) break;
 
@@ -503,7 +503,7 @@
 		     kk = MTFA_SIZE-1;
 		     for (ii = 256 / MTFL_SIZE-1; ii >= 0; ii--) {
 #if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
-			WATCHDOG_RESET();
+			schedule();
 #endif
 			for (jj = MTFL_SIZE-1; jj >= 0; jj--) {
 			   s->mtfa[kk] = s->mtfa[s->mtfbase[ii] + jj];
@@ -568,7 +568,7 @@
 	    while (i != s->origPtr);
 
 #if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
-	WATCHDOG_RESET();
+	schedule();
 #endif
 	 s->tPos = s->origPtr;
 	 s->nblock_used = 0;
@@ -583,7 +583,7 @@
       } else {
 
 #if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
-	WATCHDOG_RESET();
+	schedule();
 #endif
 	 /*-- compute the T^(-1) vector --*/
 	 for (i = 0; i < nblock; i++) {