crypto: amlogic - Delete duplicate dev_err in meson_crypto_probe()

When something goes wrong, platform_get_irq() will print an error message,
so in order to avoid the situation of repeat output，we should remove
dev_err here.

Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>