intel: Add and use intel_gem_get_param()

Again sharing the same function across all Intel drivers.

Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19425>

src/intel/common/intel_gem.h

@@ -174,6 +174,7 @@ intel_gem_get_context_param(int fd, uint32_t context, uint32_t param,
                             uint64_t *value);
 
 bool intel_gem_read_render_timestamp(int fd, uint64_t *value);
+bool intel_gem_get_param(int fd, uint32_t param, int *value);
 
 #ifdef __cplusplus
 }