lib: rpmi: Make RPMI drivers as non-experimental

As RPMI v1.0 specification is frozen, disable the
experimental tag for such RPMI drivers.

Signed-off-by: Rahul Pathak <rpathak@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20250618053854.2577299-2-rpathak@ventanamicro.com
Signed-off-by: Anup Patel <anup@brainfault.org>

lib/utils/cppc/fdt_cppc_rpmi.c

@@ -370,5 +370,4 @@ static const struct fdt_match rpmi_cppc_match[] = {
 const struct fdt_driver fdt_cppc_rpmi = {
 	.match_table = rpmi_cppc_match,
 	.init = rpmi_cppc_cold_init,
-	.experimental = true,
 };

lib/utils/hsm/fdt_hsm_rpmi.c

@@ -359,5 +359,4 @@ static const struct fdt_match rpmi_hsm_match[] = {
 const struct fdt_driver fdt_hsm_rpmi = {
 	.match_table = rpmi_hsm_match,
 	.init = rpmi_hsm_cold_init,
-	.experimental = true,
 };

lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c

@@ -819,7 +819,6 @@ struct fdt_mailbox fdt_mailbox_rpmi_shmem = {
 	.driver = {
 		.match_table = rpmi_shmem_mbox_match,
 		.init = rpmi_shmem_mbox_init,
-		.experimental = true,
 	},
 	.xlate = fdt_mailbox_simple_xlate,
 };

lib/utils/mpxy/fdt_mpxy_rpmi_clock.c

@@ -83,5 +83,4 @@ static const struct fdt_match clock_match[] = {
 const struct fdt_driver fdt_mpxy_rpmi_clock = {
 	.match_table = clock_match,
 	.init = mpxy_rpmi_mbox_init,
-	.experimental = true,
 };

lib/utils/mpxy/fdt_mpxy_rpmi_sysmsi.c

@@ -205,5 +205,4 @@ static const struct fdt_match sysmsi_match[] = {
 const struct fdt_driver fdt_mpxy_rpmi_sysmsi = {
 	.match_table = sysmsi_match,
 	.init = mpxy_rpmi_mbox_init,
-	.experimental = true,
 };

lib/utils/reset/fdt_reset_rpmi.c

@@ -138,5 +138,4 @@ static const struct fdt_match rpmi_reset_match[] = {
 const struct fdt_driver fdt_reset_rpmi = {
 	.match_table = rpmi_reset_match,
 	.init = rpmi_reset_init,
-	.experimental = true,
 };

lib/utils/suspend/fdt_suspend_rpmi.c

@@ -135,5 +135,4 @@ static const struct fdt_match rpmi_suspend_match[] = {
 const struct fdt_driver fdt_suspend_rpmi = {
 	.match_table = rpmi_suspend_match,
 	.init = rpmi_suspend_init,
-	.experimental = true,
 };