add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/tools/testing/selftests/powerpc/ptrace/core-pkey.c
..
..
@@ -150,7 +150,7 @@
150
150
 	printf("%-30s AMR: %016lx pkey1: %d pkey2: %d pkey3: %d\n",
151
151
 	       user_write, info->amr, pkey1, pkey2, pkey3);
152
152
 
153
-	mtspr(SPRN_AMR, info->amr);
153
+	set_amr(info->amr);
154
154
 
155
155
 	/*
156
156
 	 * We won't use pkey3. This tests whether the kernel restores the UAMOR