ARM: Delete netx a second time

Commit ceb02dc ARM: delete netx machine deleted
the mach-netx machine. Then eight days later
it was resurrected by SPDX tag fixes. I think.

Taking the liberty to fix some additional debug uart
cruft.

Link: https://lore.kernel.org/r/[email protected]
Fixes: ceb02dc ("ARM: delete netx machine")
Acked-By: Robert Schwebel <[email protected]>
Acked-by: Sascha Hauer <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Signed-off-by: Olof Johansson <[email protected]>

Author: linusw

arch/arm/Kconfig.debug

@@ -1535,7 +1535,6 @@ config DEBUG_LL_INCLUDE
 				 DEBUG_IMX7D_UART
 	default "debug/ks8695.S" if DEBUG_KS8695_UART
 	default "debug/msm.S" if DEBUG_QCOM_UARTDM
-	default "debug/netx.S" if DEBUG_NETX_UART
 	default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART
 	default "debug/renesas-scif.S" if DEBUG_R7S72100_SCIF2
 	default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF0
@@ -1575,7 +1574,6 @@ config DEBUG_UART_8250
 
 config DEBUG_UART_PHYS
 	hex "Physical base address of debug UART"
-	default 0x00100a00 if DEBUG_NETX_UART
 	default 0x01c20000 if DEBUG_DAVINCI_DMx_UART0
 	default 0x01c28000 if DEBUG_SUNXI_UART0
 	default 0x01c28400 if DEBUG_SUNXI_UART1
@@ -1700,7 +1698,6 @@ config DEBUG_UART_PHYS
 	        DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \
 		DEBUG_LL_UART_EFM32 || \
 		DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \
-		DEBUG_NETX_UART || \
 		DEBUG_QCOM_UARTDM || DEBUG_R7S72100_SCIF2 || \
 		DEBUG_RCAR_GEN1_SCIF0 || DEBUG_RCAR_GEN1_SCIF2 || \
 		DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF1 || \
@@ -1717,7 +1714,6 @@ config DEBUG_UART_VIRT
 	default 0xc881f000 if DEBUG_RV1108_UART2
 	default 0xc8821000 if DEBUG_RV1108_UART1
 	default 0xc8912000 if DEBUG_RV1108_UART0
-	default 0xe0000a00 if DEBUG_NETX_UART
 	default 0xe0010fe0 if ARCH_RPC
 	default 0xf0000be0 if ARCH_EBSA110
 	default 0xf0010000 if DEBUG_ASM9260_UART
@@ -1822,7 +1818,6 @@ config DEBUG_UART_VIRT
 	default DEBUG_UART_PHYS if !MMU
 	depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \
 		DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \
-		DEBUG_NETX_UART || \
 		DEBUG_QCOM_UARTDM || DEBUG_S3C24XX_UART || \
 		DEBUG_S3C64XX_UART || \
 		DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \