icp: remove global icp includes

Only include the required icp headers.  There's no need to
include sys/zfs_context.h and pull in all of the zfs headers.

Sponsored-by: https://despairlabs.com/sponsor/
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #17861

config/Rules.am

@@ -8,7 +8,6 @@ AM_CPPFLAGS = \
 	-include $(top_builddir)/zfs_config.h \
 	-I$(top_builddir)/include \
 	-I$(top_srcdir)/include \
-	-I$(top_srcdir)/module/icp/include \
 	-I$(top_srcdir)/lib/libspl/include \
 	-I$(top_srcdir)/lib/libspl/include/os/@ac_system_l@ \
 	-I$(top_srcdir)/lib/libzpool/include

include/sys/crypto/common.h

@@ -38,6 +38,8 @@ extern "C" {
 #endif
 
 #include <sys/zfs_context.h>
+#include <sys/types.h>
+#include <sys/uio.h>
 
 /* Cryptographic Mechanisms */
 

lib/libicp/Makefile.am

@@ -1,6 +1,9 @@
 libicp_la_CCASFLAGS = $(AM_CCASFLAGS)
 libicp_la_CFLAGS    = $(AM_CFLAGS) $(KERNEL_CFLAGS) $(LIBRARY_CFLAGS)
 
+libicp_la_CPPFLAGS  = $(AM_CPPFLAGS) $(LIBZPOOL_CPPFLAGS)
+libicp_la_CPPFLAGS += -I$(top_srcdir)/module/icp/include
+
 noinst_LTLIBRARIES += libicp.la
 
 nodist_libicp_la_SOURCES = \

module/icp/spi/kcf_spi.c

@@ -31,7 +31,6 @@
  */
 
 
-#include <sys/zfs_context.h>
 #include <sys/crypto/common.h>
 #include <sys/crypto/impl.h>
 #include <sys/crypto/sched_impl.h>