mb/upsquared: Align partitions to 4KiB

This fixes warnings while booting coreboot.

Change-Id: If1e99b74ded5f743a3ad4fc829ae9747276c483a
Signed-off-by: Felix Singer <felix.singer@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33784
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/mainboard/up/squared/upsquared.fmd

@@ -3,14 +3,14 @@ FLASH 16M {
 	SI_BIOS@0x1000 0xefe000 {
 		IFWI@0x0 0x2ff000
 		OBB@0x2ff000 0xbff000 {
-			FMAP@0x0 0x800
-			UNIFIED_MRC_CACHE@0x800 0x21000 {
+			FMAP@0x0 0x1000
+			UNIFIED_MRC_CACHE@0x1000 0x21000 {
 				RECOVERY_MRC_CACHE@0x0 0x10000
 				RW_MRC_CACHE@0x10000 0x10000
 				RW_VAR_MRC_CACHE@0x20000 0x1000
 			}
-			CONSOLE@0x21800 0x20000
-			COREBOOT(CBFS)@0x41800 0xb7d800
+			CONSOLE@0x22000 0x20000
+			COREBOOT(CBFS)@0x42000 0xb7d000
 			BIOS_UNUSABLE@0xbbf000 0x40000
 		}
 	}