Use UINT64_C in sha512.c table.

From the naclports patch:
https://chromium.googlesource.com/external/naclports/+/master/ports/boringssl/nacl.patch

Change-Id: I37ad45fbde0b1b1437d3abd8ed7422bd72cfd959
Reviewed-on: https://boringssl-review.googlesource.com/6623
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/crypto/sha/sha512.c b/crypto/sha/sha512.c
index 6300f69..15abc7c 100644
--- a/crypto/sha/sha512.c
+++ b/crypto/sha/sha512.c
@@ -314,33 +314,47 @@
 
 #ifndef SHA512_ASM
 static const uint64_t K512[80] = {
-    0x428a2f98d728ae22, 0x7137449123ef65cd, 0xb5c0fbcfec4d3b2f,
-    0xe9b5dba58189dbbc, 0x3956c25bf348b538, 0x59f111f1b605d019,
-    0x923f82a4af194f9b, 0xab1c5ed5da6d8118, 0xd807aa98a3030242,
-    0x12835b0145706fbe, 0x243185be4ee4b28c, 0x550c7dc3d5ffb4e2,
-    0x72be5d74f27b896f, 0x80deb1fe3b1696b1, 0x9bdc06a725c71235,
-    0xc19bf174cf692694, 0xe49b69c19ef14ad2, 0xefbe4786384f25e3,
-    0x0fc19dc68b8cd5b5, 0x240ca1cc77ac9c65, 0x2de92c6f592b0275,
-    0x4a7484aa6ea6e483, 0x5cb0a9dcbd41fbd4, 0x76f988da831153b5,
-    0x983e5152ee66dfab, 0xa831c66d2db43210, 0xb00327c898fb213f,
-    0xbf597fc7beef0ee4, 0xc6e00bf33da88fc2, 0xd5a79147930aa725,
-    0x06ca6351e003826f, 0x142929670a0e6e70, 0x27b70a8546d22ffc,
-    0x2e1b21385c26c926, 0x4d2c6dfc5ac42aed, 0x53380d139d95b3df,
-    0x650a73548baf63de, 0x766a0abb3c77b2a8, 0x81c2c92e47edaee6,
-    0x92722c851482353b, 0xa2bfe8a14cf10364, 0xa81a664bbc423001,
-    0xc24b8b70d0f89791, 0xc76c51a30654be30, 0xd192e819d6ef5218,
-    0xd69906245565a910, 0xf40e35855771202a, 0x106aa07032bbd1b8,
-    0x19a4c116b8d2d0c8, 0x1e376c085141ab53, 0x2748774cdf8eeb99,
-    0x34b0bcb5e19b48a8, 0x391c0cb3c5c95a63, 0x4ed8aa4ae3418acb,
-    0x5b9cca4f7763e373, 0x682e6ff3d6b2b8a3, 0x748f82ee5defb2fc,
-    0x78a5636f43172f60, 0x84c87814a1f0ab72, 0x8cc702081a6439ec,
-    0x90befffa23631e28, 0xa4506cebde82bde9, 0xbef9a3f7b2c67915,
-    0xc67178f2e372532b, 0xca273eceea26619c, 0xd186b8c721c0c207,
-    0xeada7dd6cde0eb1e, 0xf57d4f7fee6ed178, 0x06f067aa72176fba,
-    0x0a637dc5a2c898a6, 0x113f9804bef90dae, 0x1b710b35131c471b,
-    0x28db77f523047d84, 0x32caab7b40c72493, 0x3c9ebe0a15c9bebc,
-    0x431d67c49c100d4c, 0x4cc5d4becb3e42b6, 0x597f299cfc657e2a,
-    0x5fcb6fab3ad6faec, 0x6c44198c4a475817};
+    UINT64_C(0x428a2f98d728ae22), UINT64_C(0x7137449123ef65cd),
+    UINT64_C(0xb5c0fbcfec4d3b2f), UINT64_C(0xe9b5dba58189dbbc),
+    UINT64_C(0x3956c25bf348b538), UINT64_C(0x59f111f1b605d019),
+    UINT64_C(0x923f82a4af194f9b), UINT64_C(0xab1c5ed5da6d8118),
+    UINT64_C(0xd807aa98a3030242), UINT64_C(0x12835b0145706fbe),
+    UINT64_C(0x243185be4ee4b28c), UINT64_C(0x550c7dc3d5ffb4e2),
+    UINT64_C(0x72be5d74f27b896f), UINT64_C(0x80deb1fe3b1696b1),
+    UINT64_C(0x9bdc06a725c71235), UINT64_C(0xc19bf174cf692694),
+    UINT64_C(0xe49b69c19ef14ad2), UINT64_C(0xefbe4786384f25e3),
+    UINT64_C(0x0fc19dc68b8cd5b5), UINT64_C(0x240ca1cc77ac9c65),
+    UINT64_C(0x2de92c6f592b0275), UINT64_C(0x4a7484aa6ea6e483),
+    UINT64_C(0x5cb0a9dcbd41fbd4), UINT64_C(0x76f988da831153b5),
+    UINT64_C(0x983e5152ee66dfab), UINT64_C(0xa831c66d2db43210),
+    UINT64_C(0xb00327c898fb213f), UINT64_C(0xbf597fc7beef0ee4),
+    UINT64_C(0xc6e00bf33da88fc2), UINT64_C(0xd5a79147930aa725),
+    UINT64_C(0x06ca6351e003826f), UINT64_C(0x142929670a0e6e70),
+    UINT64_C(0x27b70a8546d22ffc), UINT64_C(0x2e1b21385c26c926),
+    UINT64_C(0x4d2c6dfc5ac42aed), UINT64_C(0x53380d139d95b3df),
+    UINT64_C(0x650a73548baf63de), UINT64_C(0x766a0abb3c77b2a8),
+    UINT64_C(0x81c2c92e47edaee6), UINT64_C(0x92722c851482353b),
+    UINT64_C(0xa2bfe8a14cf10364), UINT64_C(0xa81a664bbc423001),
+    UINT64_C(0xc24b8b70d0f89791), UINT64_C(0xc76c51a30654be30),
+    UINT64_C(0xd192e819d6ef5218), UINT64_C(0xd69906245565a910),
+    UINT64_C(0xf40e35855771202a), UINT64_C(0x106aa07032bbd1b8),
+    UINT64_C(0x19a4c116b8d2d0c8), UINT64_C(0x1e376c085141ab53),
+    UINT64_C(0x2748774cdf8eeb99), UINT64_C(0x34b0bcb5e19b48a8),
+    UINT64_C(0x391c0cb3c5c95a63), UINT64_C(0x4ed8aa4ae3418acb),
+    UINT64_C(0x5b9cca4f7763e373), UINT64_C(0x682e6ff3d6b2b8a3),
+    UINT64_C(0x748f82ee5defb2fc), UINT64_C(0x78a5636f43172f60),
+    UINT64_C(0x84c87814a1f0ab72), UINT64_C(0x8cc702081a6439ec),
+    UINT64_C(0x90befffa23631e28), UINT64_C(0xa4506cebde82bde9),
+    UINT64_C(0xbef9a3f7b2c67915), UINT64_C(0xc67178f2e372532b),
+    UINT64_C(0xca273eceea26619c), UINT64_C(0xd186b8c721c0c207),
+    UINT64_C(0xeada7dd6cde0eb1e), UINT64_C(0xf57d4f7fee6ed178),
+    UINT64_C(0x06f067aa72176fba), UINT64_C(0x0a637dc5a2c898a6),
+    UINT64_C(0x113f9804bef90dae), UINT64_C(0x1b710b35131c471b),
+    UINT64_C(0x28db77f523047d84), UINT64_C(0x32caab7b40c72493),
+    UINT64_C(0x3c9ebe0a15c9bebc), UINT64_C(0x431d67c49c100d4c),
+    UINT64_C(0x4cc5d4becb3e42b6), UINT64_C(0x597f299cfc657e2a),
+    UINT64_C(0x5fcb6fab3ad6faec), UINT64_C(0x6c44198c4a475817),
+};
 
 #if defined(__GNUC__) && __GNUC__ >= 2 && !defined(OPENSSL_NO_ASM)
 #if defined(__x86_64) || defined(__x86_64__)