fel: Move the backup storage to the SRAM section A1 on H3

This allows the SRAM section A2 to be exclusively used by
the OpenRISC core.

There are no substantial differences between H3 and A10/A13/A20.
It just has 64 KiB of SRAM starting at the address 0x0 instead
of 48 KiB.
Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>

fel.c

@@ -574,9 +574,9 @@ soc_sram_info soc_sram_info_table[] = {
 	{
 		.soc_id       = 0x1680, /* Allwinner H3 */
 		.scratch_addr = 0x1000,
-		.mmu_tt_addr  = 0x44000,
-		.thunk_addr   = 0x46E00, .thunk_size = 0x200,
-		.swap_buffers = ar100_abusing_sram_swap_buffers,
+		.mmu_tt_addr  = 0x8000,
+		.thunk_addr   = 0xA200, .thunk_size = 0x200,
+		.swap_buffers = a10_a13_a20_sram_swap_buffers,
 		.sid_addr     = 0x01C14200,
 	},
 	{