Move mfokclock(4) from loongson to sys/dev/i2c so that it be used by more

platforms than just loongson.  Rename it to mfokrtc(4) for consistency with
other RTC drivers.  Make it match on st,m41t83, since that was the chip for
which the driver was written for.  More compatible strings can be added for
each chip of the series verified to behave the same.

Discussed with kettenis@
Compile tested on loongson by kn@
Tested on loongson by and ok visa@

3 files changed, 10 insertions, 10 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 4a3df6b33b1..08b69a1f981 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile,v 1.783 2020/09/15 18:38:51 mglocker Exp $
+#	$OpenBSD: Makefile,v 1.784 2020/09/30 22:23:40 patrick Exp $
 
 MAN=	aac.4 abcrtc.4 abl.4 ac97.4 acphy.4 acrtc.4 \
 	acpi.4 acpiac.4 acpials.4 acpiasus.4 acpibat.4 \
@@ -47,8 +47,8 @@ MAN=	aac.4 abcrtc.4 abl.4 ac97.4 acphy.4 acrtc.4 \
 	kate.4 kcov.4 km.4 ksmn.4 ksyms.4 kubsan.4 kue.4 lc.4 lge.4 lii.4 \
 	lisa.4 lm.4 lmenv.4 lmn.4 lmtemp.4 lo.4 lpt.4 lxtphy.4 luphy.4 \
 	maestro.4 mainbus.4 malo.4 maxds.4 maxrtc.4 maxtmp.4 mbg.4 \
-	mcprtc.4 mcx.4 midi.4 mii.4 mfi.4 \
-	mfii.4 mlphy.4 moscom.4 mos.4 mpe.4 mpath.4 mpi.4 mpii.4 \
+	mcprtc.4 mcx.4 midi.4 mii.4 mfi.4 mfii.4 mfokrtc.4 \
+	mlphy.4 moscom.4 mos.4 mpe.4 mpath.4 mpi.4 mpii.4 \
 	mpip.4 mpu.4 msk.4 mpw.4 msts.4 mtd.4 mtdphy.4 mtio.4 mue.4 \
 	multicast.4 mvclock.4 mvdog.4 mvgicp.4 mvgpio.4 mvicu.4 mviic.4 \
 	mvneta.4 mvpinctrl.4 mvpp.4 mvrng.4 mvrtc.4 mvspi.4 mvtemp.4 mvuart.4 \
diff --git a/share/man/man4/man4.loongson/Makefile b/share/man/man4/man4.loongson/Makefile
index 6e133c04f62..96b011f4f2d 100644
--- a/share/man/man4/man4.loongson/Makefile
+++ b/share/man/man4/man4.loongson/Makefile
@@ -1,7 +1,7 @@
-#	$OpenBSD: Makefile,v 1.10 2016/11/17 15:06:16 visa Exp $
+#	$OpenBSD: Makefile,v 1.11 2020/09/30 22:23:40 patrick Exp $
 
 MAN=	apm.4 autoconf.4 bonito.4 gdiumiic.4 glxclk.4 glxpcib.4 htb.4 intro.4 \
-	leioc.4 mem.4 mfokclock.4 sisfb.4 smfb.4 stsec.4 voyager.4 ykbec.4
+	leioc.4 mem.4 sisfb.4 smfb.4 stsec.4 voyager.4 ykbec.4
 MANSUBDIR=loongson
 
 .include <bsd.prog.mk>
diff --git a/share/man/man4/man4.loongson/mfokclock.4 b/share/man/man4/mfokrtc.4
index 69d122dfdf2..777d2902d7d 100644
--- a/share/man/man4/man4.loongson/mfokclock.4
+++ b/share/man/man4/mfokrtc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: mfokclock.4,v 1.2 2018/06/18 06:06:52 jmc Exp $
+.\"	$OpenBSD: mfokrtc.4,v 1.1 2020/09/30 22:23:40 patrick Exp $
 .\"
 .\" Copyright (c) 2010 Miodrag Vallat.
 .\"
@@ -14,14 +14,14 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: June 18 2018 $
-.Dt MFOKCLOCK 4 loongson
+.Dd $Mdocdate: September 30 2020 $
+.Dt MFOKRTC 4
 .Os
 .Sh NAME
-.Nm mfokclock
+.Nm mfokrtc
 .Nd M41T8x real-time clock
 .Sh SYNOPSIS
-.Cd "mfokclock* at iic? addr 0x68"
+.Cd "mfokrtc* at iic? addr 0x68"
 .Sh DESCRIPTION
 The
 .Nm