Update ULL() macro and instances of ull to comply with MISRA

MISRA C-2012 Rule 7.3 violation: lowercase l shall not be used as literal suffixes.

This patch resolves this for the ULL() macro by using ULL suffix instead
of the ull suffix.

Change-Id: Ia8183c399e74677e676956e8653e82375d0e0a01
Signed-off-by: David Cunado <david.cunado@arm.com>
diff --git a/lib/xlat_tables_v2/aarch32/xlat_tables_arch.c b/lib/xlat_tables_v2/aarch32/xlat_tables_arch.c
index fc7ca46..7d67a4a 100644
--- a/lib/xlat_tables_v2/aarch32/xlat_tables_arch.c
+++ b/lib/xlat_tables_v2/aarch32/xlat_tables_arch.c
@@ -22,7 +22,7 @@
 unsigned long long xlat_arch_get_max_supported_pa(void)
 {
 	/* Physical address space size for long descriptor format. */
-	return (1ull << 40) - 1ull;
+	return (1ULL << 40) - 1ULL;
 }
 #endif /* ENABLE_ASSERTIONS*/
 
diff --git a/lib/xlat_tables_v2/aarch64/xlat_tables_arch.c b/lib/xlat_tables_v2/aarch64/xlat_tables_arch.c
index aa5b9e5..ffbc665 100644
--- a/lib/xlat_tables_v2/aarch64/xlat_tables_arch.c
+++ b/lib/xlat_tables_v2/aarch64/xlat_tables_arch.c
@@ -62,7 +62,7 @@
 	/* All other values are reserved */
 	assert(pa_range < ARRAY_SIZE(pa_range_bits_arr));
 
-	return (1ull << pa_range_bits_arr[pa_range]) - 1ull;
+	return (1ULL << pa_range_bits_arr[pa_range]) - 1ULL;
 }
 #endif /* ENABLE_ASSERTIONS*/