[PATCH] crypto: fsl: Only allow these to be chosen on ARM/PowerPC

[Tom Rini]

These drivers require various headers which only exist on the ARM /
PowerPC platforms which implement the hardware. Express that requirement
in Kconfig as well.

Signed-off-by: Tom Rini <trini at konsulko.com>
---
Cc: Gaurav Jain <gaurav.jain at nxp.com>
Cc: Peng Fan <peng.fan at nxp.com>
Cc: Fabio Estevam <festevam at gmail.com>
---
 drivers/crypto/fsl/Kconfig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/crypto/fsl/Kconfig b/drivers/crypto/fsl/Kconfig
index 9ed56632fcde..fe694f6022c2 100644
--- a/drivers/crypto/fsl/Kconfig
+++ b/drivers/crypto/fsl/Kconfig
@@ -1,3 +1,5 @@
+if ARM || PPC
+
 config FSL_CAAM
 	bool "Freescale Crypto Driver Support"
 	select SHA_HW_ACCEL
@@ -95,3 +97,5 @@ config FSL_DCP_RNG
 	  module of the DCP. It uses the True Random Number Generator (TRNG)
 	  and a Pseudo-Random Number Generator (PRNG) to achieve a true
 	  randomness and cryptographic strength.
+
+endif
-- 
2.43.0