sunxi: Introduce common symbol for H6 like SoCs

It turns out that there are at least 2 other SoCs which have basically
the same memory map, similar clocks and other features as H6. It's very
likely that we'll see more such SoCs in the future. In order to ease
porting to new SoCs and lower ifdef clutter, introduce common symbol for
them.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 7561335..0479bc9 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -159,7 +159,7 @@
 	hex "SPL Text Base"
 	default ISW_ENTRY_ADDR if AM43XX || AM33XX || OMAP54XX || ARCH_KEYSTONE
 	default 0x10060 if MACH_SUN50I || MACH_SUN50I_H5 || MACH_SUN9I
-	default 0x20060 if MACH_SUN50I_H6
+	default 0x20060 if SUN50I_GEN_H6
 	default 0x00060 if ARCH_SUNXI
 	default 0xfffc0000 if ARCH_ZYNQMP
 	default 0x0
@@ -468,7 +468,7 @@
 config SPL_FIT_IMAGE_TINY
 	bool "Remove functionality from SPL FIT loading to reduce size"
 	depends on SPL_FIT
-	default y if MACH_SUN50I || MACH_SUN50I_H5 || MACH_SUN50I_H6
+	default y if MACH_SUN50I || MACH_SUN50I_H5 || SUN50I_GEN_H6
 	default y if ARCH_IMX8M
 	help
 	  Enable this to reduce the size of the FIT image loading code