kernel: add missing config symbols

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

target/linux/generic/config-4.4

@@ -90,6 +90,7 @@ CONFIG_AEABI=y
 # CONFIG_AF_RXRPC is not set
 # CONFIG_AGP is not set
 # CONFIG_AHCI_CEVA is not set
+# CONFIG_AHCI_IMX is not set
 # CONFIG_AHCI_MVEBU is not set
 # CONFIG_AHCI_QORIQ is not set
 CONFIG_AIO=y
@@ -754,6 +755,7 @@ CONFIG_CRYPTO_BLKCIPHER2=y
 # CONFIG_CRYPTO_DEV_IMGTEC_HASH is not set
 # CONFIG_CRYPTO_DEV_MARVELL_CESA is not set
 # CONFIG_CRYPTO_DEV_MV_CESA is not set
+# CONFIG_CRYPTO_DEV_MXS_DCP is not set
 # CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
 # CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
 # CONFIG_CRYPTO_DEV_QCE is not set