MAINTAINERS: Add a maintainer entry for FRED

Add H. Peter Anvin and myself as FRED maintainers.

Signed-off-by: Xin Li (Intel) <[email protected]>
Signed-off-by: Borislav Petkov (AMD) <[email protected]>
Acked-by: H. Peter Anvin (Intel) <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: xinli-intel

MAINTAINERS

@@ -11151,6 +11151,16 @@ L:	[email protected]
 S:	Maintained
 F:	drivers/net/wwan/iosm/
 
+INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY
+M:	Xin Li <[email protected]>
+M:	"H. Peter Anvin" <[email protected]>
+S:	Supported
+F:	Documentation/arch/x86/x86_64/fred.rst
+F:	arch/x86/entry/entry_64_fred.S
+F:	arch/x86/entry/entry_fred.c
+F:	arch/x86/include/asm/fred.h
+F:	arch/x86/kernel/fred.c
+
 INTEL(R) TRACE HUB
 M:	Alexander Shishkin <[email protected]>
 S:	Supported