MAINTAINERS: Update maintainers for paravirt ops and VMware hypervisor interface

Deep has decided to transfer the joint-maintainership of paravirt ops
to Srivatsa, and the maintainership of the VMware hypervisor interface
to Srivatsa and Alexey. Update the MAINTAINERS file to reflect this
change, and also add Alexey as a reviewer for paravirt ops.

Signed-off-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Alexey Makhalov <amakhalov@vmware.com>
Acked-by: Deep Shah <sdeep@vmware.com>
Acked-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/164574143710.654750.17342470717937593195.stgit@csail.mit.edu

Author: srivatsabhat

MAINTAINERS

@@ -14576,7 +14576,8 @@ F:	include/uapi/linux/ppdev.h
 
 PARAVIRT_OPS INTERFACE
 M:	Juergen Gross <jgross@suse.com>
-M:	Deep Shah <sdeep@vmware.com>
+M:	Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu>
+R:	Alexey Makhalov <amakhalov@vmware.com>
 M:	"VMware, Inc." <pv-drivers@vmware.com>
 L:	virtualization@lists.linux-foundation.org
 L:	x86@kernel.org
@@ -20585,10 +20586,13 @@ S:	Maintained
 F:	drivers/misc/vmw_balloon.c
 
 VMWARE HYPERVISOR INTERFACE
-M:	Deep Shah <sdeep@vmware.com>
+M:	Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu>
+M:	Alexey Makhalov <amakhalov@vmware.com>
 M:	"VMware, Inc." <pv-drivers@vmware.com>
 L:	virtualization@lists.linux-foundation.org
+L:	x86@kernel.org
 S:	Supported
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware
 F:	arch/x86/include/asm/vmware.h
 F:	arch/x86/kernel/cpu/vmware.c