net: phy: rename Asix Electronics PHY driver

[ Upstream commit a9520543b123bbd7275a0ab8d0375a5412683b41 ]

[Resent to net instead of net-next - may clash with Anders Roxell's patch
series addressing duplicate module names]

Commit 31dd83b9 ("net-next: phy: new Asix Electronics PHY driver")
introduced a new PHY driver drivers/net/phy/asix.c that causes a module
name conflict with a pre-existiting driver (drivers/net/usb/asix.c).

The PHY driver is used by the X-Surf 100 ethernet card driver, and loaded
by that driver via its PHY ID. A rename of the driver looks unproblematic.

Rename PHY driver to ax88796b.c in order to resolve name conflict.
Signed-off-by: NMichael Schmitz <schmitzmic@gmail.com>
Tested-by: NMichael Schmitz <schmitzmic@gmail.com>
Fixes: 31dd83b9 ("net-next: phy: new Asix Electronics PHY driver")
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NSasha Levin <sashal@kernel.org>

drivers/net/ethernet/8390/Kconfig

@@ -49,7 +49,7 @@ config XSURF100
 	tristate "Amiga XSurf 100 AX88796/NE2000 clone support"
 	depends on ZORRO
 	select AX88796
-	select ASIX_PHY
+	select AX88796B_PHY
 	help
 	  This driver is for the Individual Computers X-Surf 100 Ethernet
 	  card (based on the Asix AX88796 chip). If you have such a card,

drivers/net/phy/Kconfig

@@ -227,7 +227,7 @@ config AQUANTIA_PHY
 	---help---
 	  Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
 
-config ASIX_PHY
+config AX88796B_PHY
 	tristate "Asix PHYs"
 	help
 	  Currently supports the Asix Electronics PHY found in the X-Surf 100

drivers/net/phy/Makefile

@@ -46,7 +46,7 @@ obj-y				+= $(sfp-obj-y) $(sfp-obj-m)
 
 obj-$(CONFIG_AMD_PHY)		+= amd.o
 obj-$(CONFIG_AQUANTIA_PHY)	+= aquantia.o
-obj-$(CONFIG_ASIX_PHY)		+= asix.o
+obj-$(CONFIG_AX88796B_PHY)	+= ax88796b.o
 obj-$(CONFIG_AT803X_PHY)	+= at803x.o
 obj-$(CONFIG_BCM63XX_PHY)	+= bcm63xx.o
 obj-$(CONFIG_BCM7XXX_PHY)	+= bcm7xxx.o