meta-aspeed: add HW_RANDOM to tpm kconfig
Bletchley currently has the following compile warning:
```
WARNING: linux-aspeed-6.0.8+gitAUTOINC+1b16243b00-r0 do_kernel_configcheck: [kernel config]: specified values did not make it into the kernel's final configuration:
[NOTE]: 'CONFIG_HW_RANDOM_TPM' last val (y) and .config val (n) do not match
[INFO]: CONFIG_HW_RANDOM_TPM : n
Config 'HW_RANDOM_TPM' has the following Direct dependencies (HW_RANDOM_TPM=n):
TCG_TPM(=y) && HW_RANDOM(=m) && !(TCG_TPM(=y) = y && HW_RANDOM(=m) = m) (=n)
```
This is due to HW_RANDOM=m by default. Explicitly set HW_RANDOM=y in
the tpm2 config snippet where HW_RANDOM_TPM=y is set.
Change-Id: I7185cdab58de19dcf456d9aaad1c563fccc04d71
diff --git a/meta-aspeed/recipes-kernel/linux/linux-aspeed/tpm/tpm2.cfg b/meta-aspeed/recipes-kernel/linux/linux-aspeed/tpm/tpm2.cfg
index 8a1990d..b567f71 100644
--- a/meta-aspeed/recipes-kernel/linux/linux-aspeed/tpm/tpm2.cfg
+++ b/meta-aspeed/recipes-kernel/linux/linux-aspeed/tpm/tpm2.cfg
@@ -1,3 +1,4 @@
+CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TPM=y
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS_CORE=y