uboot-sunxi: Banana Pi M2 Ultra switch to mainline defconfig

U-boot also have defconfig for this board. In 2019.01 branch they are identical.

Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>

package/boot/uboot-sunxi/Makefile

@@ -253,7 +253,7 @@ define U-Boot/orangepi_pc2
   UENV:=a64
 endef
 
-define U-Boot/Sinovoip_BPI_M2_Ultra
+define U-Boot/Bananapi_M2_Ultra
   BUILD_SUBTARGET:=cortexa7
   NAME:=Bananapi M2 Ultra
   BUILD_DEVICES:=lemaker_bananapi-m2-ultra
@@ -267,6 +267,7 @@ UBOOT_TARGETS := \
 	A20-OLinuXino-Lime2-eMMC \
 	A20-OLinuXino_MICRO \
 	Bananapi \
+	Bananapi_M2_Ultra \
 	Bananapro \
 	Cubieboard \
 	Cubieboard2 \
@@ -294,7 +295,6 @@ UBOOT_TARGETS := \
 	pangolin \
 	pine64_plus \
 	Sinovoip_BPI_M2_Plus \
-	Sinovoip_BPI_M2_Ultra \
 	sopine_baseboard \
 	orangepi_zero_plus
 

package/boot/uboot-sunxi/patches/250-Sinovoip-BPI-M2-Ultra-defconfig.patch

@@ -1,25 +0,0 @@
---- /dev/null
-+++ b/configs/Sinovoip_BPI_M2_Ultra_defconfig
-@@ -0,0 +1,22 @@
-+CONFIG_ARM=y
-+CONFIG_ARCH_SUNXI=y
-+CONFIG_SPL=y
-+CONFIG_MACH_SUN8I_R40=y
-+CONFIG_DRAM_CLK=576
-+CONFIG_DRAM_ZQ=3881979
-+CONFIG_MACPWR="PA17"
-+CONFIG_MMC0_CD_PIN="PH13"
-+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
-+CONFIG_AHCI=y
-+CONFIG_NR_DRAM_BANKS=1
-+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
-+CONFIG_SPL_I2C_SUPPORT=y
-+# CONFIG_CMD_FLASH is not set
-+CONFIG_DEFAULT_DEVICE_TREE="sun8i-r40-bananapi-m2-ultra"
-+CONFIG_SCSI_AHCI=y
-+CONFIG_RGMII=y
-+CONFIG_SUN8I_EMAC=y
-+CONFIG_AXP_DLDO4_VOLT=2500
-+CONFIG_AXP_ELDO3_VOLT=1200
-+CONFIG_SCSI=y
-+CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y