initrd.scripts: move quiet_kmsg and verbose_kmsg to 00-common.sh

defaults/initrd.d/00-common.sh

@@ -40,3 +40,13 @@ bad_msg() {
         echo -e "${BAD}!!${NORMAL}${BOLD} ${msg_string} ${NORMAL}"
     fi
 }
+
+quiet_kmsg() {
+    # if QUIET is set make the kernel less chatty
+    [ -n "$QUIET" ] && echo '0' > /proc/sys/kernel/printk
+}
+
+verbose_kmsg() {
+    # if QUIET is set make the kernel less chatty
+    [ -n "$QUIET" ] && echo '6' > /proc/sys/kernel/printk
+}

defaults/initrd.scripts

@@ -890,16 +890,6 @@ sdelay() {
     fi
 }
 
-quiet_kmsg() {
-    # if QUIET is set make the kernel less chatty
-    [ -n "$QUIET" ] && echo '0' > /proc/sys/kernel/printk
-}
-
-verbose_kmsg() {
-    # if QUIET is set make the kernel less chatty
-    [ -n "$QUIET" ] && echo '6' > /proc/sys/kernel/printk
-}
-
 cdupdate() {
     if is_livecd
     then