ANDROID: fips140: add missing static keyword to fips140_init()

Avoid a compiler warning about there being no previous declaration for
fips140_init().

Bug: 153614920
Bug: 188620248
Change-Id: I8192c597d16ff6f43a0e9cb45a89969666b3875e
Signed-off-by: Eric Biggers <ebiggers@google.com>

crypto/fips140-module.c

@@ -523,7 +523,8 @@ static bool update_fips140_library_routines(void)
  * let's disable CFI locally when handling the initcall array, to avoid
  * surpises.
  */
-int __init __attribute__((__no_sanitize__("cfi"))) fips140_init(void)
+static int __init __attribute__((__no_sanitize__("cfi")))
+fips140_init(void)
 {
 	const u32 *initcall;